176668804520

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{6163}}^1\times {\mathrm{55127}}^1$

素因数の和:61314

約数の個数: 64

約数和(自身を含む): 428159329920

約数和(自身を除く): 251490525400

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 6163, 12326, 24652, 30815, 49304, 55127, 61630, 80119, 110254, 123260, 160238, 220508, 246520, 275635, 320476, 400595, 441016, 551270, 640952, 716651, 801190, 1102540, 1433302, 1602380, 2205080, 2866604, 3204760, 3583255, 5733208, 7166510, 14333020, 28666040, 339747701, 679495402, 1358990804, 1698738505, 2717981608, 3397477010, 4416720113, 6794954020, 8833440226, 13589908040, 17666880452, 22083600565, 35333760904, 44167201130, 88334402260, 176668804520]

約数ペア:

[(1, 176668804520), (2, 88334402260), (4, 44167201130), (5, 35333760904), (8, 22083600565), (10, 17666880452), (13, 13589908040), (20, 8833440226), (26, 6794954020), (40, 4416720113), (52, 3397477010), (65, 2717981608), (104, 1698738505), (130, 1358990804), (260, 679495402), (520, 339747701), (6163, 28666040), (12326, 14333020), (24652, 7166510), (30815, 5733208), (49304, 3583255), (55127, 3204760), (61630, 2866604), (80119, 2205080), (110254, 1602380), (123260, 1433302), (160238, 1102540), (220508, 801190), (246520, 716651), (275635, 640952), (320476, 551270), (400595, 441016)]