42867960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{8713}}^1$

素因数の和:8768

約数の個数: 64

約数和(自身を含む): 131755680

約数和(自身を除く): 88887720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 41, 60, 82, 120, 123, 164, 205, 246, 328, 410, 492, 615, 820, 984, 1230, 1640, 2460, 4920, 8713, 17426, 26139, 34852, 43565, 52278, 69704, 87130, 104556, 130695, 174260, 209112, 261390, 348520, 357233, 522780, 714466, 1045560, 1071699, 1428932, 1786165, 2143398, 2857864, 3572330, 4286796, 5358495, 7144660, 8573592, 10716990, 14289320, 21433980, 42867960]

約数ペア:

[(1, 42867960), (2, 21433980), (3, 14289320), (4, 10716990), (5, 8573592), (6, 7144660), (8, 5358495), (10, 4286796), (12, 3572330), (15, 2857864), (20, 2143398), (24, 1786165), (30, 1428932), (40, 1071699), (41, 1045560), (60, 714466), (82, 522780), (120, 357233), (123, 348520), (164, 261390), (205, 209112), (246, 174260), (328, 130695), (410, 104556), (492, 87130), (615, 69704), (820, 52278), (984, 43565), (1230, 34852), (1640, 26139), (2460, 17426), (4920, 8713)]