40229160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{523}}^1\times {\mathrm{641}}^1$

素因数の和:1178

約数の個数: 64

約数和(自身を含む): 121106880

約数和(自身を除く): 80877720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 523, 641, 1046, 1282, 1569, 1923, 2092, 2564, 2615, 3138, 3205, 3846, 4184, 5128, 5230, 6276, 6410, 7692, 7845, 9615, 10460, 12552, 12820, 15384, 15690, 19230, 20920, 25640, 31380, 38460, 62760, 76920, 335243, 670486, 1005729, 1340972, 1676215, 2011458, 2681944, 3352430, 4022916, 5028645, 6704860, 8045832, 10057290, 13409720, 20114580, 40229160]

約数ペア:

[(1, 40229160), (2, 20114580), (3, 13409720), (4, 10057290), (5, 8045832), (6, 6704860), (8, 5028645), (10, 4022916), (12, 3352430), (15, 2681944), (20, 2011458), (24, 1676215), (30, 1340972), (40, 1005729), (60, 670486), (120, 335243), (523, 76920), (641, 62760), (1046, 38460), (1282, 31380), (1569, 25640), (1923, 20920), (2092, 19230), (2564, 15690), (2615, 15384), (3138, 12820), (3205, 12552), (3846, 10460), (4184, 9615), (5128, 7845), (5230, 7692), (6276, 6410)]