128185560

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{3457}}^1$

素因数の和:3577

約数の個数: 96

約数和(自身を含む): 420769440

約数和(自身を除く): 292583880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 103, 120, 180, 206, 309, 360, 412, 515, 618, 824, 927, 1030, 1236, 1545, 1854, 2060, 2472, 3090, 3457, 3708, 4120, 4635, 6180, 6914, 7416, 9270, 10371, 12360, 13828, 17285, 18540, 20742, 27656, 31113, 34570, 37080, 41484, 51855, 62226, 69140, 82968, 103710, 124452, 138280, 155565, 207420, 248904, 311130, 356071, 414840, 622260, 712142, 1068213, 1244520, 1424284, 1780355, 2136426, 2848568, 3204639, 3560710, 4272852, 5341065, 6409278, 7121420, 8545704, 10682130, 12818556, 14242840, 16023195, 21364260, 25637112, 32046390, 42728520, 64092780, 128185560]

約数ペア:

[(1, 128185560), (2, 64092780), (3, 42728520), (4, 32046390), (5, 25637112), (6, 21364260), (8, 16023195), (9, 14242840), (10, 12818556), (12, 10682130), (15, 8545704), (18, 7121420), (20, 6409278), (24, 5341065), (30, 4272852), (36, 3560710), (40, 3204639), (45, 2848568), (60, 2136426), (72, 1780355), (90, 1424284), (103, 1244520), (120, 1068213), (180, 712142), (206, 622260), (309, 414840), (360, 356071), (412, 311130), (515, 248904), (618, 207420), (824, 155565), (927, 138280), (1030, 124452), (1236, 103710), (1545, 82968), (1854, 69140), (2060, 62226), (2472, 51855), (3090, 41484), (3457, 37080), (3708, 34570), (4120, 31113), (4635, 27656), (6180, 20742), (6914, 18540), (7416, 17285), (9270, 13828), (10371, 12360)]