4222560

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{463}}^1$

素因数の和:500

約数の個数: 96

約数和(自身を含む): 14031360

約数和(自身を除く): 9808800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 76, 80, 95, 96, 114, 120, 152, 160, 190, 228, 240, 285, 304, 380, 456, 463, 480, 570, 608, 760, 912, 926, 1140, 1389, 1520, 1824, 1852, 2280, 2315, 2778, 3040, 3704, 4560, 4630, 5556, 6945, 7408, 8797, 9120, 9260, 11112, 13890, 14816, 17594, 18520, 22224, 26391, 27780, 35188, 37040, 43985, 44448, 52782, 55560, 70376, 74080, 87970, 105564, 111120, 131955, 140752, 175940, 211128, 222240, 263910, 281504, 351880, 422256, 527820, 703760, 844512, 1055640, 1407520, 2111280, 4222560]

約数ペア:

[(1, 4222560), (2, 2111280), (3, 1407520), (4, 1055640), (5, 844512), (6, 703760), (8, 527820), (10, 422256), (12, 351880), (15, 281504), (16, 263910), (19, 222240), (20, 211128), (24, 175940), (30, 140752), (32, 131955), (38, 111120), (40, 105564), (48, 87970), (57, 74080), (60, 70376), (76, 55560), (80, 52782), (95, 44448), (96, 43985), (114, 37040), (120, 35188), (152, 27780), (160, 26391), (190, 22224), (228, 18520), (240, 17594), (285, 14816), (304, 13890), (380, 11112), (456, 9260), (463, 9120), (480, 8797), (570, 7408), (608, 6945), (760, 5556), (912, 4630), (926, 4560), (1140, 3704), (1389, 3040), (1520, 2778), (1824, 2315), (1852, 2280)]