23750760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{947}}^1$

素因数の和:991

約数の個数: 128

約数和(自身を含む): 81907200

約数和(自身を除く): 58156440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 19, 20, 22, 24, 30, 33, 38, 40, 44, 55, 57, 60, 66, 76, 88, 95, 110, 114, 120, 132, 152, 165, 190, 209, 220, 228, 264, 285, 330, 380, 418, 440, 456, 570, 627, 660, 760, 836, 947, 1045, 1140, 1254, 1320, 1672, 1894, 2090, 2280, 2508, 2841, 3135, 3788, 4180, 4735, 5016, 5682, 6270, 7576, 8360, 9470, 10417, 11364, 12540, 14205, 17993, 18940, 20834, 22728, 25080, 28410, 31251, 35986, 37880, 41668, 52085, 53979, 56820, 62502, 71972, 83336, 89965, 104170, 107958, 113640, 125004, 143944, 156255, 179930, 197923, 208340, 215916, 250008, 269895, 312510, 359860, 395846, 416680, 431832, 539790, 593769, 625020, 719720, 791692, 989615, 1079580, 1187538, 1250040, 1583384, 1979230, 2159160, 2375076, 2968845, 3958460, 4750152, 5937690, 7916920, 11875380, 23750760]

約数ペア:

[(1, 23750760), (2, 11875380), (3, 7916920), (4, 5937690), (5, 4750152), (6, 3958460), (8, 2968845), (10, 2375076), (11, 2159160), (12, 1979230), (15, 1583384), (19, 1250040), (20, 1187538), (22, 1079580), (24, 989615), (30, 791692), (33, 719720), (38, 625020), (40, 593769), (44, 539790), (55, 431832), (57, 416680), (60, 395846), (66, 359860), (76, 312510), (88, 269895), (95, 250008), (110, 215916), (114, 208340), (120, 197923), (132, 179930), (152, 156255), (165, 143944), (190, 125004), (209, 113640), (220, 107958), (228, 104170), (264, 89965), (285, 83336), (330, 71972), (380, 62502), (418, 56820), (440, 53979), (456, 52085), (570, 41668), (627, 37880), (660, 35986), (760, 31251), (836, 28410), (947, 25080), (1045, 22728), (1140, 20834), (1254, 18940), (1320, 17993), (1672, 14205), (1894, 12540), (2090, 11364), (2280, 10417), (2508, 9470), (2841, 8360), (3135, 7576), (3788, 6270), (4180, 5682), (4735, 5016)]