45545160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{491}}^1\times {\mathrm{773}}^1$

素因数の和:1278

約数の個数: 64

約数和(自身を含む): 137090880

約数和(自身を除く): 91545720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 491, 773, 982, 1473, 1546, 1964, 2319, 2455, 2946, 3092, 3865, 3928, 4638, 4910, 5892, 6184, 7365, 7730, 9276, 9820, 11595, 11784, 14730, 15460, 18552, 19640, 23190, 29460, 30920, 46380, 58920, 92760, 379543, 759086, 1138629, 1518172, 1897715, 2277258, 3036344, 3795430, 4554516, 5693145, 7590860, 9109032, 11386290, 15181720, 22772580, 45545160]

約数ペア:

[(1, 45545160), (2, 22772580), (3, 15181720), (4, 11386290), (5, 9109032), (6, 7590860), (8, 5693145), (10, 4554516), (12, 3795430), (15, 3036344), (20, 2277258), (24, 1897715), (30, 1518172), (40, 1138629), (60, 759086), (120, 379543), (491, 92760), (773, 58920), (982, 46380), (1473, 30920), (1546, 29460), (1964, 23190), (2319, 19640), (2455, 18552), (2946, 15460), (3092, 14730), (3865, 11784), (3928, 11595), (4638, 9820), (4910, 9276), (5892, 7730), (6184, 7365)]