105460640

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{307}}^1$

素因数の和:454

約数の個数: 96

約数和(自身を含む): 265446720

約数和(自身を除く): 159986080

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 76, 80, 95, 113, 152, 160, 190, 226, 304, 307, 380, 452, 565, 608, 614, 760, 904, 1130, 1228, 1520, 1535, 1808, 2147, 2260, 2456, 3040, 3070, 3616, 4294, 4520, 4912, 5833, 6140, 8588, 9040, 9824, 10735, 11666, 12280, 17176, 18080, 21470, 23332, 24560, 29165, 34352, 34691, 42940, 46664, 49120, 58330, 68704, 69382, 85880, 93328, 116660, 138764, 171760, 173455, 186656, 233320, 277528, 343520, 346910, 466640, 555056, 659129, 693820, 933280, 1110112, 1318258, 1387640, 2636516, 2775280, 3295645, 5273032, 5550560, 6591290, 10546064, 13182580, 21092128, 26365160, 52730320, 105460640]

約数ペア:

[(1, 105460640), (2, 52730320), (4, 26365160), (5, 21092128), (8, 13182580), (10, 10546064), (16, 6591290), (19, 5550560), (20, 5273032), (32, 3295645), (38, 2775280), (40, 2636516), (76, 1387640), (80, 1318258), (95, 1110112), (113, 933280), (152, 693820), (160, 659129), (190, 555056), (226, 466640), (304, 346910), (307, 343520), (380, 277528), (452, 233320), (565, 186656), (608, 173455), (614, 171760), (760, 138764), (904, 116660), (1130, 93328), (1228, 85880), (1520, 69382), (1535, 68704), (1808, 58330), (2147, 49120), (2260, 46664), (2456, 42940), (3040, 34691), (3070, 34352), (3616, 29165), (4294, 24560), (4520, 23332), (4912, 21470), (5833, 18080), (6140, 17176), (8588, 12280), (9040, 11666), (9824, 10735)]