229675160

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{40153}}^1$

素因数の和:40188

約数の個数: 64

約数和(自身を含む): 607128480

約数和(自身を除く): 377453320

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 20, 22, 26, 40, 44, 52, 55, 65, 88, 104, 110, 130, 143, 220, 260, 286, 440, 520, 572, 715, 1144, 1430, 2860, 5720, 40153, 80306, 160612, 200765, 321224, 401530, 441683, 521989, 803060, 883366, 1043978, 1606120, 1766732, 2087956, 2208415, 2609945, 3533464, 4175912, 4416830, 5219890, 5741879, 8833660, 10439780, 11483758, 17667320, 20879560, 22967516, 28709395, 45935032, 57418790, 114837580, 229675160]

約数ペア:

[(1, 229675160), (2, 114837580), (4, 57418790), (5, 45935032), (8, 28709395), (10, 22967516), (11, 20879560), (13, 17667320), (20, 11483758), (22, 10439780), (26, 8833660), (40, 5741879), (44, 5219890), (52, 4416830), (55, 4175912), (65, 3533464), (88, 2609945), (104, 2208415), (110, 2087956), (130, 1766732), (143, 1606120), (220, 1043978), (260, 883366), (286, 803060), (440, 521989), (520, 441683), (572, 401530), (715, 321224), (1144, 200765), (1430, 160612), (2860, 80306), (5720, 40153)]