3581120

素因数分解:

$2^6\times 5^1\times {\mathrm{19}}^2\times {\mathrm{31}}^1$

素因数の和:86

約数の個数: 84

約数和(自身を含む): 9290304

約数和(自身を除く): 5709184

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 31, 32, 38, 40, 62, 64, 76, 80, 95, 124, 152, 155, 160, 190, 248, 304, 310, 320, 361, 380, 496, 589, 608, 620, 722, 760, 992, 1178, 1216, 1240, 1444, 1520, 1805, 1984, 2356, 2480, 2888, 2945, 3040, 3610, 4712, 4960, 5776, 5890, 6080, 7220, 9424, 9920, 11191, 11552, 11780, 14440, 18848, 22382, 23104, 23560, 28880, 37696, 44764, 47120, 55955, 57760, 89528, 94240, 111910, 115520, 179056, 188480, 223820, 358112, 447640, 716224, 895280, 1790560, 3581120]

約数ペア:

[(1, 3581120), (2, 1790560), (4, 895280), (5, 716224), (8, 447640), (10, 358112), (16, 223820), (19, 188480), (20, 179056), (31, 115520), (32, 111910), (38, 94240), (40, 89528), (62, 57760), (64, 55955), (76, 47120), (80, 44764), (95, 37696), (124, 28880), (152, 23560), (155, 23104), (160, 22382), (190, 18848), (248, 14440), (304, 11780), (310, 11552), (320, 11191), (361, 9920), (380, 9424), (496, 7220), (589, 6080), (608, 5890), (620, 5776), (722, 4960), (760, 4712), (992, 3610), (1178, 3040), (1216, 2945), (1240, 2888), (1444, 2480), (1520, 2356), (1805, 1984)]