129408240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1$

素因数の和:144

約数の個数: 320

約数和(自身を含む): 474969600

約数和(自身を除く): 345561360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 19, 20, 24, 26, 30, 37, 38, 39, 40, 48, 52, 57, 59, 60, 65, 74, 76, 78, 80, 95, 104, 111, 114, 118, 120, 130, 148, 152, 156, 177, 185, 190, 195, 208, 222, 228, 236, 240, 247, 260, 285, 295, 296, 304, 312, 354, 370, 380, 390, 444, 456, 472, 481, 494, 520, 555, 570, 590, 592, 624, 703, 708, 740, 741, 760, 767, 780, 885, 888, 912, 944, 962, 988, 1040, 1110, 1121, 1140, 1180, 1235, 1406, 1416, 1443, 1480, 1482, 1520, 1534, 1560, 1770, 1776, 1924, 1976, 2109, 2183, 2220, 2242, 2280, 2301, 2360, 2405, 2470, 2812, 2832, 2886, 2960, 2964, 3068, 3120, 3363, 3515, 3540, 3705, 3835, 3848, 3952, 4218, 4366, 4440, 4484, 4560, 4602, 4720, 4810, 4940, 5605, 5624, 5772, 5928, 6136, 6549, 6726, 7030, 7080, 7215, 7410, 7670, 7696, 8436, 8732, 8880, 8968, 9139, 9204, 9620, 9880, 10545, 10915, 11210, 11248, 11505, 11544, 11856, 12272, 13098, 13452, 14060, 14160, 14430, 14573, 14820, 15340, 16815, 16872, 17464, 17936, 18278, 18408, 19240, 19760, 21090, 21830, 22420, 23010, 23088, 26196, 26904, 27417, 28120, 28379, 28860, 29146, 29640, 30680, 32745, 33630, 33744, 34928, 36556, 36816, 38480, 41477, 42180, 43660, 43719, 44840, 45695, 46020, 52392, 53808, 54834, 56240, 56758, 57720, 58292, 59280, 61360, 65490, 67260, 72865, 73112, 82954, 84360, 85137, 87320, 87438, 89680, 91390, 92040, 104784, 109668, 113516, 115440, 116584, 124431, 130980, 134520, 137085, 141895, 145730, 146224, 165908, 168720, 170274, 174640, 174876, 182780, 184080, 207385, 218595, 219336, 227032, 233168, 248862, 261960, 269040, 274170, 283790, 291460, 331816, 340548, 349752, 365560, 414770, 425685, 437190, 438672, 454064, 497724, 523920, 539201, 548340, 567580, 582920, 622155, 663632, 681096, 699504, 731120, 829540, 851370, 874380, 995448, 1078402, 1096680, 1135160, 1165840, 1244310, 1362192, 1617603, 1659080, 1702740, 1748760, 1990896, 2156804, 2193360, 2270320, 2488620, 2696005, 3235206, 3318160, 3405480, 3497520, 4313608, 4977240, 5392010, 6470412, 6810960, 8088015, 8627216, 9954480, 10784020, 12940824, 16176030, 21568040, 25881648, 32352060, 43136080, 64704120, 129408240]

約数ペア:

[(1, 129408240), (2, 64704120), (3, 43136080), (4, 32352060), (5, 25881648), (6, 21568040), (8, 16176030), (10, 12940824), (12, 10784020), (13, 9954480), (15, 8627216), (16, 8088015), (19, 6810960), (20, 6470412), (24, 5392010), (26, 4977240), (30, 4313608), (37, 3497520), (38, 3405480), (39, 3318160), (40, 3235206), (48, 2696005), (52, 2488620), (57, 2270320), (59, 2193360), (60, 2156804), (65, 1990896), (74, 1748760), (76, 1702740), (78, 1659080), (80, 1617603), (95, 1362192), (104, 1244310), (111, 1165840), (114, 1135160), (118, 1096680), (120, 1078402), (130, 995448), (148, 874380), (152, 851370), (156, 829540), (177, 731120), (185, 699504), (190, 681096), (195, 663632), (208, 622155), (222, 582920), (228, 567580), (236, 548340), (240, 539201), (247, 523920), (260, 497724), (285, 454064), (295, 438672), (296, 437190), (304, 425685), (312, 414770), (354, 365560), (370, 349752), (380, 340548), (390, 331816), (444, 291460), (456, 283790), (472, 274170), (481, 269040), (494, 261960), (520, 248862), (555, 233168), (570, 227032), (590, 219336), (592, 218595), (624, 207385), (703, 184080), (708, 182780), (740, 174876), (741, 174640), (760, 170274), (767, 168720), (780, 165908), (885, 146224), (888, 145730), (912, 141895), (944, 137085), (962, 134520), (988, 130980), (1040, 124431), (1110, 116584), (1121, 115440), (1140, 113516), (1180, 109668), (1235, 104784), (1406, 92040), (1416, 91390), (1443, 89680), (1480, 87438), (1482, 87320), (1520, 85137), (1534, 84360), (1560, 82954), (1770, 73112), (1776, 72865), (1924, 67260), (1976, 65490), (2109, 61360), (2183, 59280), (2220, 58292), (2242, 57720), (2280, 56758), (2301, 56240), (2360, 54834), (2405, 53808), (2470, 52392), (2812, 46020), (2832, 45695), (2886, 44840), (2960, 43719), (2964, 43660), (3068, 42180), (3120, 41477), (3363, 38480), (3515, 36816), (3540, 36556), (3705, 34928), (3835, 33744), (3848, 33630), (3952, 32745), (4218, 30680), (4366, 29640), (4440, 29146), (4484, 28860), (4560, 28379), (4602, 28120), (4720, 27417), (4810, 26904), (4940, 26196), (5605, 23088), (5624, 23010), (5772, 22420), (5928, 21830), (6136, 21090), (6549, 19760), (6726, 19240), (7030, 18408), (7080, 18278), (7215, 17936), (7410, 17464), (7670, 16872), (7696, 16815), (8436, 15340), (8732, 14820), (8880, 14573), (8968, 14430), (9139, 14160), (9204, 14060), (9620, 13452), (9880, 13098), (10545, 12272), (10915, 11856), (11210, 11544), (11248, 11505)]