40624320

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{3847}}^1$

素因数の和:3878

約数の個数: 112

約数和(自身を含む): 140744448

約数和(自身を除く): 100120128

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 132, 160, 165, 176, 192, 220, 240, 264, 320, 330, 352, 440, 480, 528, 660, 704, 880, 960, 1056, 1320, 1760, 2112, 2640, 3520, 3847, 5280, 7694, 10560, 11541, 15388, 19235, 23082, 30776, 38470, 42317, 46164, 57705, 61552, 76940, 84634, 92328, 115410, 123104, 126951, 153880, 169268, 184656, 211585, 230820, 246208, 253902, 307760, 338536, 369312, 423170, 461640, 507804, 615520, 634755, 677072, 738624, 846340, 923280, 1015608, 1231040, 1269510, 1354144, 1692680, 1846560, 2031216, 2539020, 2708288, 3385360, 3693120, 4062432, 5078040, 6770720, 8124864, 10156080, 13541440, 20312160, 40624320]

約数ペア:

[(1, 40624320), (2, 20312160), (3, 13541440), (4, 10156080), (5, 8124864), (6, 6770720), (8, 5078040), (10, 4062432), (11, 3693120), (12, 3385360), (15, 2708288), (16, 2539020), (20, 2031216), (22, 1846560), (24, 1692680), (30, 1354144), (32, 1269510), (33, 1231040), (40, 1015608), (44, 923280), (48, 846340), (55, 738624), (60, 677072), (64, 634755), (66, 615520), (80, 507804), (88, 461640), (96, 423170), (110, 369312), (120, 338536), (132, 307760), (160, 253902), (165, 246208), (176, 230820), (192, 211585), (220, 184656), (240, 169268), (264, 153880), (320, 126951), (330, 123104), (352, 115410), (440, 92328), (480, 84634), (528, 76940), (660, 61552), (704, 57705), (880, 46164), (960, 42317), (1056, 38470), (1320, 30776), (1760, 23082), (2112, 19235), (2640, 15388), (3520, 11541), (3847, 10560), (5280, 7694)]