166267920

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{331}}^1$

素因数の和:390

約数の個数: 320

約数和(自身を含む): 663957504

約数和(自身を除く): 497689584

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 23, 24, 26, 28, 30, 35, 39, 40, 42, 46, 48, 52, 56, 60, 65, 69, 70, 78, 80, 84, 91, 92, 104, 105, 112, 115, 120, 130, 138, 140, 156, 161, 168, 182, 184, 195, 208, 210, 230, 240, 260, 273, 276, 280, 299, 312, 322, 331, 336, 345, 364, 368, 390, 420, 455, 460, 483, 520, 546, 552, 560, 598, 624, 644, 662, 690, 728, 780, 805, 840, 897, 910, 920, 966, 993, 1040, 1092, 1104, 1196, 1288, 1324, 1365, 1380, 1456, 1495, 1560, 1610, 1655, 1680, 1794, 1820, 1840, 1932, 1986, 2093, 2184, 2317, 2392, 2415, 2576, 2648, 2730, 2760, 2990, 3120, 3220, 3310, 3588, 3640, 3864, 3972, 4186, 4303, 4368, 4485, 4634, 4784, 4830, 4965, 5296, 5460, 5520, 5980, 6279, 6440, 6620, 6951, 7176, 7280, 7613, 7728, 7944, 8372, 8606, 8970, 9268, 9660, 9930, 10465, 10920, 11585, 11960, 12558, 12880, 12909, 13240, 13902, 14352, 15226, 15888, 16744, 17212, 17940, 18536, 19320, 19860, 20930, 21515, 21840, 22839, 23170, 23920, 25116, 25818, 26480, 27804, 30121, 30452, 31395, 33488, 34424, 34755, 35880, 37072, 38065, 38640, 39720, 41860, 43030, 45678, 46340, 50232, 51636, 53291, 55608, 60242, 60904, 62790, 64545, 68848, 69510, 71760, 76130, 79440, 83720, 86060, 90363, 91356, 92680, 98969, 100464, 103272, 106582, 111216, 114195, 120484, 121808, 125580, 129090, 139020, 150605, 152260, 159873, 167440, 172120, 180726, 182712, 185360, 197938, 206544, 213164, 228390, 240968, 251160, 258180, 266455, 278040, 296907, 301210, 304520, 319746, 344240, 361452, 365424, 395876, 426328, 451815, 456780, 481936, 494845, 502320, 516360, 532910, 556080, 593814, 602420, 609040, 639492, 692783, 722904, 791752, 799365, 852656, 903630, 913560, 989690, 1032720, 1065820, 1187628, 1204840, 1278984, 1385566, 1445808, 1484535, 1583504, 1598730, 1807260, 1827120, 1979380, 2078349, 2131640, 2375256, 2409680, 2557968, 2771132, 2969070, 3197460, 3463915, 3614520, 3958760, 4156698, 4263280, 4750512, 5542264, 5938140, 6394920, 6927830, 7229040, 7917520, 8313396, 10391745, 11084528, 11876280, 12789840, 13855660, 16626792, 20783490, 23752560, 27711320, 33253584, 41566980, 55422640, 83133960, 166267920]

約数ペア:

[(1, 166267920), (2, 83133960), (3, 55422640), (4, 41566980), (5, 33253584), (6, 27711320), (7, 23752560), (8, 20783490), (10, 16626792), (12, 13855660), (13, 12789840), (14, 11876280), (15, 11084528), (16, 10391745), (20, 8313396), (21, 7917520), (23, 7229040), (24, 6927830), (26, 6394920), (28, 5938140), (30, 5542264), (35, 4750512), (39, 4263280), (40, 4156698), (42, 3958760), (46, 3614520), (48, 3463915), (52, 3197460), (56, 2969070), (60, 2771132), (65, 2557968), (69, 2409680), (70, 2375256), (78, 2131640), (80, 2078349), (84, 1979380), (91, 1827120), (92, 1807260), (104, 1598730), (105, 1583504), (112, 1484535), (115, 1445808), (120, 1385566), (130, 1278984), (138, 1204840), (140, 1187628), (156, 1065820), (161, 1032720), (168, 989690), (182, 913560), (184, 903630), (195, 852656), (208, 799365), (210, 791752), (230, 722904), (240, 692783), (260, 639492), (273, 609040), (276, 602420), (280, 593814), (299, 556080), (312, 532910), (322, 516360), (331, 502320), (336, 494845), (345, 481936), (364, 456780), (368, 451815), (390, 426328), (420, 395876), (455, 365424), (460, 361452), (483, 344240), (520, 319746), (546, 304520), (552, 301210), (560, 296907), (598, 278040), (624, 266455), (644, 258180), (662, 251160), (690, 240968), (728, 228390), (780, 213164), (805, 206544), (840, 197938), (897, 185360), (910, 182712), (920, 180726), (966, 172120), (993, 167440), (1040, 159873), (1092, 152260), (1104, 150605), (1196, 139020), (1288, 129090), (1324, 125580), (1365, 121808), (1380, 120484), (1456, 114195), (1495, 111216), (1560, 106582), (1610, 103272), (1655, 100464), (1680, 98969), (1794, 92680), (1820, 91356), (1840, 90363), (1932, 86060), (1986, 83720), (2093, 79440), (2184, 76130), (2317, 71760), (2392, 69510), (2415, 68848), (2576, 64545), (2648, 62790), (2730, 60904), (2760, 60242), (2990, 55608), (3120, 53291), (3220, 51636), (3310, 50232), (3588, 46340), (3640, 45678), (3864, 43030), (3972, 41860), (4186, 39720), (4303, 38640), (4368, 38065), (4485, 37072), (4634, 35880), (4784, 34755), (4830, 34424), (4965, 33488), (5296, 31395), (5460, 30452), (5520, 30121), (5980, 27804), (6279, 26480), (6440, 25818), (6620, 25116), (6951, 23920), (7176, 23170), (7280, 22839), (7613, 21840), (7728, 21515), (7944, 20930), (8372, 19860), (8606, 19320), (8970, 18536), (9268, 17940), (9660, 17212), (9930, 16744), (10465, 15888), (10920, 15226), (11585, 14352), (11960, 13902), (12558, 13240), (12880, 12909)]