12151560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{773}}^1$

素因数の和:918

約数の個数: 64

約数和(自身を含む): 36780480

約数和(自身を除く): 24628920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 131, 262, 393, 524, 655, 773, 786, 1048, 1310, 1546, 1572, 1965, 2319, 2620, 3092, 3144, 3865, 3930, 4638, 5240, 6184, 7730, 7860, 9276, 11595, 15460, 15720, 18552, 23190, 30920, 46380, 92760, 101263, 202526, 303789, 405052, 506315, 607578, 810104, 1012630, 1215156, 1518945, 2025260, 2430312, 3037890, 4050520, 6075780, 12151560]

約数ペア:

[(1, 12151560), (2, 6075780), (3, 4050520), (4, 3037890), (5, 2430312), (6, 2025260), (8, 1518945), (10, 1215156), (12, 1012630), (15, 810104), (20, 607578), (24, 506315), (30, 405052), (40, 303789), (60, 202526), (120, 101263), (131, 92760), (262, 46380), (393, 30920), (524, 23190), (655, 18552), (773, 15720), (786, 15460), (1048, 11595), (1310, 9276), (1546, 7860), (1572, 7730), (1965, 6184), (2319, 5240), (2620, 4638), (3092, 3930), (3144, 3865)]