55602560

素因数分解:

$2^7\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{163}}^1$

素因数の和:236

約数の個数: 128

約数和(自身を含む): 147540960

約数和(自身を除く): 91938400

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 41, 52, 64, 65, 80, 82, 104, 128, 130, 160, 163, 164, 205, 208, 260, 320, 326, 328, 410, 416, 520, 533, 640, 652, 656, 815, 820, 832, 1040, 1066, 1304, 1312, 1630, 1640, 1664, 2080, 2119, 2132, 2608, 2624, 2665, 3260, 3280, 4160, 4238, 4264, 5216, 5248, 5330, 6520, 6560, 6683, 8320, 8476, 8528, 10432, 10595, 10660, 13040, 13120, 13366, 16952, 17056, 20864, 21190, 21320, 26080, 26240, 26732, 33415, 33904, 34112, 42380, 42640, 52160, 53464, 66830, 67808, 68224, 84760, 85280, 86879, 104320, 106928, 133660, 135616, 169520, 170560, 173758, 213856, 267320, 271232, 339040, 341120, 347516, 427712, 434395, 534640, 678080, 695032, 855424, 868790, 1069280, 1356160, 1390064, 1737580, 2138560, 2780128, 3475160, 4277120, 5560256, 6950320, 11120512, 13900640, 27801280, 55602560]

約数ペア:

[(1, 55602560), (2, 27801280), (4, 13900640), (5, 11120512), (8, 6950320), (10, 5560256), (13, 4277120), (16, 3475160), (20, 2780128), (26, 2138560), (32, 1737580), (40, 1390064), (41, 1356160), (52, 1069280), (64, 868790), (65, 855424), (80, 695032), (82, 678080), (104, 534640), (128, 434395), (130, 427712), (160, 347516), (163, 341120), (164, 339040), (205, 271232), (208, 267320), (260, 213856), (320, 173758), (326, 170560), (328, 169520), (410, 135616), (416, 133660), (520, 106928), (533, 104320), (640, 86879), (652, 85280), (656, 84760), (815, 68224), (820, 67808), (832, 66830), (1040, 53464), (1066, 52160), (1304, 42640), (1312, 42380), (1630, 34112), (1640, 33904), (1664, 33415), (2080, 26732), (2119, 26240), (2132, 26080), (2608, 21320), (2624, 21190), (2665, 20864), (3260, 17056), (3280, 16952), (4160, 13366), (4238, 13120), (4264, 13040), (5216, 10660), (5248, 10595), (5330, 10432), (6520, 8528), (6560, 8476), (6683, 8320)]