69125040

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1$

素因数の和:232

約数の個数: 240

約数和(自身を含む): 253793280

約数和(自身を除く): 184668240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 31, 36, 38, 40, 45, 48, 57, 60, 62, 72, 76, 80, 90, 93, 95, 114, 120, 124, 144, 152, 155, 163, 171, 180, 186, 190, 228, 240, 248, 279, 285, 304, 310, 326, 342, 360, 372, 380, 456, 465, 489, 496, 558, 570, 589, 620, 652, 684, 720, 744, 760, 815, 855, 912, 930, 978, 1116, 1140, 1178, 1240, 1304, 1368, 1395, 1467, 1488, 1520, 1630, 1710, 1767, 1860, 1956, 2232, 2280, 2356, 2445, 2480, 2608, 2736, 2790, 2934, 2945, 3097, 3260, 3420, 3534, 3720, 3912, 4464, 4560, 4712, 4890, 5053, 5301, 5580, 5868, 5890, 6194, 6520, 6840, 7068, 7335, 7440, 7824, 8835, 9291, 9424, 9780, 10106, 10602, 11160, 11736, 11780, 12388, 13040, 13680, 14136, 14670, 15159, 15485, 17670, 18582, 19560, 20212, 21204, 22320, 23472, 23560, 24776, 25265, 26505, 27873, 28272, 29340, 30318, 30970, 35340, 37164, 39120, 40424, 42408, 45477, 46455, 47120, 49552, 50530, 53010, 55746, 58680, 60636, 61940, 70680, 74328, 75795, 80848, 84816, 90954, 92910, 96007, 101060, 106020, 111492, 117360, 121272, 123880, 139365, 141360, 148656, 151590, 181908, 185820, 192014, 202120, 212040, 222984, 227385, 242544, 247760, 278730, 288021, 303180, 363816, 371640, 384028, 404240, 424080, 445968, 454770, 480035, 557460, 576042, 606360, 727632, 743280, 768056, 864063, 909540, 960070, 1114920, 1152084, 1212720, 1440105, 1536112, 1728126, 1819080, 1920140, 2229840, 2304168, 2880210, 3456252, 3638160, 3840280, 4320315, 4608336, 5760420, 6912504, 7680560, 8640630, 11520840, 13825008, 17281260, 23041680, 34562520, 69125040]

約数ペア:

[(1, 69125040), (2, 34562520), (3, 23041680), (4, 17281260), (5, 13825008), (6, 11520840), (8, 8640630), (9, 7680560), (10, 6912504), (12, 5760420), (15, 4608336), (16, 4320315), (18, 3840280), (19, 3638160), (20, 3456252), (24, 2880210), (30, 2304168), (31, 2229840), (36, 1920140), (38, 1819080), (40, 1728126), (45, 1536112), (48, 1440105), (57, 1212720), (60, 1152084), (62, 1114920), (72, 960070), (76, 909540), (80, 864063), (90, 768056), (93, 743280), (95, 727632), (114, 606360), (120, 576042), (124, 557460), (144, 480035), (152, 454770), (155, 445968), (163, 424080), (171, 404240), (180, 384028), (186, 371640), (190, 363816), (228, 303180), (240, 288021), (248, 278730), (279, 247760), (285, 242544), (304, 227385), (310, 222984), (326, 212040), (342, 202120), (360, 192014), (372, 185820), (380, 181908), (456, 151590), (465, 148656), (489, 141360), (496, 139365), (558, 123880), (570, 121272), (589, 117360), (620, 111492), (652, 106020), (684, 101060), (720, 96007), (744, 92910), (760, 90954), (815, 84816), (855, 80848), (912, 75795), (930, 74328), (978, 70680), (1116, 61940), (1140, 60636), (1178, 58680), (1240, 55746), (1304, 53010), (1368, 50530), (1395, 49552), (1467, 47120), (1488, 46455), (1520, 45477), (1630, 42408), (1710, 40424), (1767, 39120), (1860, 37164), (1956, 35340), (2232, 30970), (2280, 30318), (2356, 29340), (2445, 28272), (2480, 27873), (2608, 26505), (2736, 25265), (2790, 24776), (2934, 23560), (2945, 23472), (3097, 22320), (3260, 21204), (3420, 20212), (3534, 19560), (3720, 18582), (3912, 17670), (4464, 15485), (4560, 15159), (4712, 14670), (4890, 14136), (5053, 13680), (5301, 13040), (5580, 12388), (5868, 11780), (5890, 11736), (6194, 11160), (6520, 10602), (6840, 10106), (7068, 9780), (7335, 9424), (7440, 9291), (7824, 8835)]