156541320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{83}}^1$

素因数の和:157

約数の個数: 288

約数和(自身を含む): 575527680

約数和(自身を除く): 418986360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 31, 36, 39, 40, 45, 52, 60, 62, 65, 72, 78, 83, 90, 93, 104, 117, 120, 124, 130, 155, 156, 166, 169, 180, 186, 195, 234, 248, 249, 260, 279, 310, 312, 332, 338, 360, 372, 390, 403, 415, 465, 468, 498, 507, 520, 558, 585, 620, 664, 676, 744, 747, 780, 806, 830, 845, 930, 936, 996, 1014, 1079, 1116, 1170, 1209, 1240, 1245, 1352, 1395, 1494, 1521, 1560, 1612, 1660, 1690, 1860, 1992, 2015, 2028, 2158, 2232, 2340, 2418, 2490, 2535, 2573, 2790, 2988, 3042, 3224, 3237, 3320, 3380, 3627, 3720, 3735, 4030, 4056, 4316, 4680, 4836, 4980, 5070, 5146, 5239, 5395, 5580, 5976, 6045, 6084, 6474, 6760, 7254, 7470, 7605, 7719, 8060, 8632, 9672, 9711, 9960, 10140, 10292, 10478, 10790, 11160, 12090, 12168, 12865, 12948, 14027, 14508, 14940, 15210, 15438, 15717, 16120, 16185, 18135, 19422, 20280, 20584, 20956, 21580, 23157, 24180, 25730, 25896, 26195, 28054, 29016, 29880, 30420, 30876, 31434, 32370, 33449, 36270, 38595, 38844, 41912, 42081, 43160, 46314, 47151, 48360, 48555, 51460, 52390, 56108, 60840, 61752, 62868, 64740, 66898, 70135, 72540, 77190, 77688, 78585, 84162, 92628, 94302, 97110, 100347, 102920, 104780, 112216, 115785, 125736, 126243, 129480, 133796, 140270, 145080, 154380, 157170, 167245, 168324, 185256, 188604, 194220, 200694, 209560, 210405, 231570, 235755, 252486, 267592, 280540, 301041, 308760, 314340, 334490, 336648, 377208, 388440, 401388, 420810, 434837, 463140, 471510, 501735, 504972, 561080, 602082, 628680, 631215, 668980, 802776, 841620, 869674, 926280, 943020, 1003470, 1009944, 1204164, 1262430, 1304511, 1337960, 1505205, 1683240, 1739348, 1886040, 2006940, 2174185, 2408328, 2524860, 2609022, 3010410, 3478696, 3913533, 4013880, 4348370, 5049720, 5218044, 6020820, 6522555, 7827066, 8696740, 10436088, 12041640, 13045110, 15654132, 17393480, 19567665, 26090220, 31308264, 39135330, 52180440, 78270660, 156541320]

約数ペア:

[(1, 156541320), (2, 78270660), (3, 52180440), (4, 39135330), (5, 31308264), (6, 26090220), (8, 19567665), (9, 17393480), (10, 15654132), (12, 13045110), (13, 12041640), (15, 10436088), (18, 8696740), (20, 7827066), (24, 6522555), (26, 6020820), (30, 5218044), (31, 5049720), (36, 4348370), (39, 4013880), (40, 3913533), (45, 3478696), (52, 3010410), (60, 2609022), (62, 2524860), (65, 2408328), (72, 2174185), (78, 2006940), (83, 1886040), (90, 1739348), (93, 1683240), (104, 1505205), (117, 1337960), (120, 1304511), (124, 1262430), (130, 1204164), (155, 1009944), (156, 1003470), (166, 943020), (169, 926280), (180, 869674), (186, 841620), (195, 802776), (234, 668980), (248, 631215), (249, 628680), (260, 602082), (279, 561080), (310, 504972), (312, 501735), (332, 471510), (338, 463140), (360, 434837), (372, 420810), (390, 401388), (403, 388440), (415, 377208), (465, 336648), (468, 334490), (498, 314340), (507, 308760), (520, 301041), (558, 280540), (585, 267592), (620, 252486), (664, 235755), (676, 231570), (744, 210405), (747, 209560), (780, 200694), (806, 194220), (830, 188604), (845, 185256), (930, 168324), (936, 167245), (996, 157170), (1014, 154380), (1079, 145080), (1116, 140270), (1170, 133796), (1209, 129480), (1240, 126243), (1245, 125736), (1352, 115785), (1395, 112216), (1494, 104780), (1521, 102920), (1560, 100347), (1612, 97110), (1660, 94302), (1690, 92628), (1860, 84162), (1992, 78585), (2015, 77688), (2028, 77190), (2158, 72540), (2232, 70135), (2340, 66898), (2418, 64740), (2490, 62868), (2535, 61752), (2573, 60840), (2790, 56108), (2988, 52390), (3042, 51460), (3224, 48555), (3237, 48360), (3320, 47151), (3380, 46314), (3627, 43160), (3720, 42081), (3735, 41912), (4030, 38844), (4056, 38595), (4316, 36270), (4680, 33449), (4836, 32370), (4980, 31434), (5070, 30876), (5146, 30420), (5239, 29880), (5395, 29016), (5580, 28054), (5976, 26195), (6045, 25896), (6084, 25730), (6474, 24180), (6760, 23157), (7254, 21580), (7470, 20956), (7605, 20584), (7719, 20280), (8060, 19422), (8632, 18135), (9672, 16185), (9711, 16120), (9960, 15717), (10140, 15438), (10292, 15210), (10478, 14940), (10790, 14508), (11160, 14027), (12090, 12948), (12168, 12865)]