130618440

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{120943}}^1$

素因数の和:120963

約数の個数: 64

約数和(自身を含む): 435398400

約数和(自身を除く): 304779960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 120943, 241886, 362829, 483772, 604715, 725658, 967544, 1088487, 1209430, 1451316, 1814145, 2176974, 2418860, 2902632, 3265461, 3628290, 4353948, 4837720, 5442435, 6530922, 7256580, 8707896, 10884870, 13061844, 14513160, 16327305, 21769740, 26123688, 32654610, 43539480, 65309220, 130618440]

約数ペア:

[(1, 130618440), (2, 65309220), (3, 43539480), (4, 32654610), (5, 26123688), (6, 21769740), (8, 16327305), (9, 14513160), (10, 13061844), (12, 10884870), (15, 8707896), (18, 7256580), (20, 6530922), (24, 5442435), (27, 4837720), (30, 4353948), (36, 3628290), (40, 3265461), (45, 2902632), (54, 2418860), (60, 2176974), (72, 1814145), (90, 1451316), (108, 1209430), (120, 1088487), (135, 967544), (180, 725658), (216, 604715), (270, 483772), (360, 362829), (540, 241886), (1080, 120943)]