63335360

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{947}}^1$

素因数の和:994

約数の個数: 112

約数和(自身を含む): 173370240

約数和(自身を除く): 110034880

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 19, 20, 22, 32, 38, 40, 44, 55, 64, 76, 80, 88, 95, 110, 152, 160, 176, 190, 209, 220, 304, 320, 352, 380, 418, 440, 608, 704, 760, 836, 880, 947, 1045, 1216, 1520, 1672, 1760, 1894, 2090, 3040, 3344, 3520, 3788, 4180, 4735, 6080, 6688, 7576, 8360, 9470, 10417, 13376, 15152, 16720, 17993, 18940, 20834, 30304, 33440, 35986, 37880, 41668, 52085, 60608, 66880, 71972, 75760, 83336, 89965, 104170, 143944, 151520, 166672, 179930, 197923, 208340, 287888, 303040, 333344, 359860, 395846, 416680, 575776, 666688, 719720, 791692, 833360, 989615, 1151552, 1439440, 1583384, 1666720, 1979230, 2878880, 3166768, 3333440, 3958460, 5757760, 6333536, 7916920, 12667072, 15833840, 31667680, 63335360]

約数ペア:

[(1, 63335360), (2, 31667680), (4, 15833840), (5, 12667072), (8, 7916920), (10, 6333536), (11, 5757760), (16, 3958460), (19, 3333440), (20, 3166768), (22, 2878880), (32, 1979230), (38, 1666720), (40, 1583384), (44, 1439440), (55, 1151552), (64, 989615), (76, 833360), (80, 791692), (88, 719720), (95, 666688), (110, 575776), (152, 416680), (160, 395846), (176, 359860), (190, 333344), (209, 303040), (220, 287888), (304, 208340), (320, 197923), (352, 179930), (380, 166672), (418, 151520), (440, 143944), (608, 104170), (704, 89965), (760, 83336), (836, 75760), (880, 71972), (947, 66880), (1045, 60608), (1216, 52085), (1520, 41668), (1672, 37880), (1760, 35986), (1894, 33440), (2090, 30304), (3040, 20834), (3344, 18940), (3520, 17993), (3788, 16720), (4180, 15152), (4735, 13376), (6080, 10417), (6688, 9470), (7576, 8360)]