115554960

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{8447}}^1$

素因数の和:8485

約数の個数: 120

約数和(自身を含む): 408545280

約数和(自身を除く): 292990320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 114, 120, 144, 152, 171, 180, 190, 228, 240, 285, 304, 342, 360, 380, 456, 570, 684, 720, 760, 855, 912, 1140, 1368, 1520, 1710, 2280, 2736, 3420, 4560, 6840, 8447, 13680, 16894, 25341, 33788, 42235, 50682, 67576, 76023, 84470, 101364, 126705, 135152, 152046, 160493, 168940, 202728, 253410, 304092, 320986, 337880, 380115, 405456, 481479, 506820, 608184, 641972, 675760, 760230, 802465, 962958, 1013640, 1216368, 1283944, 1444437, 1520460, 1604930, 1925916, 2027280, 2407395, 2567888, 2888874, 3040920, 3209860, 3851832, 4814790, 5777748, 6081840, 6419720, 7222185, 7703664, 9629580, 11555496, 12839440, 14444370, 19259160, 23110992, 28888740, 38518320, 57777480, 115554960]

約数ペア:

[(1, 115554960), (2, 57777480), (3, 38518320), (4, 28888740), (5, 23110992), (6, 19259160), (8, 14444370), (9, 12839440), (10, 11555496), (12, 9629580), (15, 7703664), (16, 7222185), (18, 6419720), (19, 6081840), (20, 5777748), (24, 4814790), (30, 3851832), (36, 3209860), (38, 3040920), (40, 2888874), (45, 2567888), (48, 2407395), (57, 2027280), (60, 1925916), (72, 1604930), (76, 1520460), (80, 1444437), (90, 1283944), (95, 1216368), (114, 1013640), (120, 962958), (144, 802465), (152, 760230), (171, 675760), (180, 641972), (190, 608184), (228, 506820), (240, 481479), (285, 405456), (304, 380115), (342, 337880), (360, 320986), (380, 304092), (456, 253410), (570, 202728), (684, 168940), (720, 160493), (760, 152046), (855, 135152), (912, 126705), (1140, 101364), (1368, 84470), (1520, 76023), (1710, 67576), (2280, 50682), (2736, 42235), (3420, 33788), (4560, 25341), (6840, 16894), (8447, 13680)]