1523823120

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{1187}}^1\times {\mathrm{1783}}^1$

素因数の和:2989

約数の個数: 120

約数和(自身を含む): 5124689856

約数和(自身を除く): 3600866736

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 1187, 1783, 2374, 3561, 3566, 4748, 5349, 5935, 7122, 7132, 8915, 9496, 10683, 10698, 11870, 14244, 14264, 16047, 17805, 17830, 18992, 21366, 21396, 23740, 26745, 28488, 28528, 32094, 35610, 35660, 42732, 42792, 47480, 53415, 53490, 56976, 64188, 71220, 71320, 80235, 85464, 85584, 94960, 106830, 106980, 128376, 142440, 142640, 160470, 170928, 213660, 213960, 256752, 284880, 320940, 427320, 427920, 641880, 854640, 1283760, 2116421, 4232842, 6349263, 8465684, 10582105, 12698526, 16931368, 19047789, 21164210, 25397052, 31746315, 33862736, 38095578, 42328420, 50794104, 63492630, 76191156, 84656840, 95238945, 101588208, 126985260, 152382312, 169313680, 190477890, 253970520, 304764624, 380955780, 507941040, 761911560, 1523823120]

約数ペア:

[(1, 1523823120), (2, 761911560), (3, 507941040), (4, 380955780), (5, 304764624), (6, 253970520), (8, 190477890), (9, 169313680), (10, 152382312), (12, 126985260), (15, 101588208), (16, 95238945), (18, 84656840), (20, 76191156), (24, 63492630), (30, 50794104), (36, 42328420), (40, 38095578), (45, 33862736), (48, 31746315), (60, 25397052), (72, 21164210), (80, 19047789), (90, 16931368), (120, 12698526), (144, 10582105), (180, 8465684), (240, 6349263), (360, 4232842), (720, 2116421), (1187, 1283760), (1783, 854640), (2374, 641880), (3561, 427920), (3566, 427320), (4748, 320940), (5349, 284880), (5935, 256752), (7122, 213960), (7132, 213660), (8915, 170928), (9496, 160470), (10683, 142640), (10698, 142440), (11870, 128376), (14244, 106980), (14264, 106830), (16047, 94960), (17805, 85584), (17830, 85464), (18992, 80235), (21366, 71320), (21396, 71220), (23740, 64188), (26745, 56976), (28488, 53490), (28528, 53415), (32094, 47480), (35610, 42792), (35660, 42732)]