120159480

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{2699}}^1$

素因数の和:2773

約数の個数: 128

約数和(自身を含む): 419904000

約数和(自身を除く): 299744520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 53, 56, 60, 70, 84, 105, 106, 120, 140, 159, 168, 210, 212, 265, 280, 318, 371, 420, 424, 530, 636, 742, 795, 840, 1060, 1113, 1272, 1484, 1590, 1855, 2120, 2226, 2699, 2968, 3180, 3710, 4452, 5398, 5565, 6360, 7420, 8097, 8904, 10796, 11130, 13495, 14840, 16194, 18893, 21592, 22260, 26990, 32388, 37786, 40485, 44520, 53980, 56679, 64776, 75572, 80970, 94465, 107960, 113358, 143047, 151144, 161940, 188930, 226716, 283395, 286094, 323880, 377860, 429141, 453432, 566790, 572188, 715235, 755720, 858282, 1001329, 1133580, 1144376, 1430470, 1716564, 2002658, 2145705, 2267160, 2860940, 3003987, 3433128, 4005316, 4291410, 5006645, 5721880, 6007974, 8010632, 8582820, 10013290, 12015948, 15019935, 17165640, 20026580, 24031896, 30039870, 40053160, 60079740, 120159480]

約数ペア:

[(1, 120159480), (2, 60079740), (3, 40053160), (4, 30039870), (5, 24031896), (6, 20026580), (7, 17165640), (8, 15019935), (10, 12015948), (12, 10013290), (14, 8582820), (15, 8010632), (20, 6007974), (21, 5721880), (24, 5006645), (28, 4291410), (30, 4005316), (35, 3433128), (40, 3003987), (42, 2860940), (53, 2267160), (56, 2145705), (60, 2002658), (70, 1716564), (84, 1430470), (105, 1144376), (106, 1133580), (120, 1001329), (140, 858282), (159, 755720), (168, 715235), (210, 572188), (212, 566790), (265, 453432), (280, 429141), (318, 377860), (371, 323880), (420, 286094), (424, 283395), (530, 226716), (636, 188930), (742, 161940), (795, 151144), (840, 143047), (1060, 113358), (1113, 107960), (1272, 94465), (1484, 80970), (1590, 75572), (1855, 64776), (2120, 56679), (2226, 53980), (2699, 44520), (2968, 40485), (3180, 37786), (3710, 32388), (4452, 26990), (5398, 22260), (5565, 21592), (6360, 18893), (7420, 16194), (8097, 14840), (8904, 13495), (10796, 11130)]