316056780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{4357}}^1$

素因数の和:4416

約数の個数: 144

約数和(自身を含む): 1066001664

約数和(自身を除く): 749944884

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 31, 36, 39, 45, 52, 60, 62, 65, 78, 90, 93, 117, 124, 130, 155, 156, 180, 186, 195, 234, 260, 279, 310, 372, 390, 403, 465, 468, 558, 585, 620, 780, 806, 930, 1116, 1170, 1209, 1395, 1612, 1860, 2015, 2340, 2418, 2790, 3627, 4030, 4357, 4836, 5580, 6045, 7254, 8060, 8714, 12090, 13071, 14508, 17428, 18135, 21785, 24180, 26142, 36270, 39213, 43570, 52284, 56641, 65355, 72540, 78426, 87140, 113282, 130710, 135067, 156852, 169923, 196065, 226564, 261420, 270134, 283205, 339846, 392130, 405201, 509769, 540268, 566410, 675335, 679692, 784260, 810402, 849615, 1019538, 1132820, 1215603, 1350670, 1620804, 1699230, 1755871, 2026005, 2039076, 2431206, 2548845, 2701340, 3398460, 3511742, 4052010, 4862412, 5097690, 5267613, 6078015, 7023484, 8104020, 8779355, 10195380, 10535226, 12156030, 15802839, 17558710, 21070452, 24312060, 26338065, 31605678, 35117420, 52676130, 63211356, 79014195, 105352260, 158028390, 316056780]

約数ペア:

[(1, 316056780), (2, 158028390), (3, 105352260), (4, 79014195), (5, 63211356), (6, 52676130), (9, 35117420), (10, 31605678), (12, 26338065), (13, 24312060), (15, 21070452), (18, 17558710), (20, 15802839), (26, 12156030), (30, 10535226), (31, 10195380), (36, 8779355), (39, 8104020), (45, 7023484), (52, 6078015), (60, 5267613), (62, 5097690), (65, 4862412), (78, 4052010), (90, 3511742), (93, 3398460), (117, 2701340), (124, 2548845), (130, 2431206), (155, 2039076), (156, 2026005), (180, 1755871), (186, 1699230), (195, 1620804), (234, 1350670), (260, 1215603), (279, 1132820), (310, 1019538), (372, 849615), (390, 810402), (403, 784260), (465, 679692), (468, 675335), (558, 566410), (585, 540268), (620, 509769), (780, 405201), (806, 392130), (930, 339846), (1116, 283205), (1170, 270134), (1209, 261420), (1395, 226564), (1612, 196065), (1860, 169923), (2015, 156852), (2340, 135067), (2418, 130710), (2790, 113282), (3627, 87140), (4030, 78426), (4357, 72540), (4836, 65355), (5580, 56641), (6045, 52284), (7254, 43570), (8060, 39213), (8714, 36270), (12090, 26142), (13071, 24180), (14508, 21785), (17428, 18135)]