67270320

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{7187}}^1$

素因数の和:7219

約数の個数: 120

約数和(自身を含む): 243328176

約数和(自身を除く): 176057856

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 104, 117, 120, 130, 144, 156, 180, 195, 208, 234, 240, 260, 312, 360, 390, 468, 520, 585, 624, 720, 780, 936, 1040, 1170, 1560, 1872, 2340, 3120, 4680, 7187, 9360, 14374, 21561, 28748, 35935, 43122, 57496, 64683, 71870, 86244, 93431, 107805, 114992, 129366, 143740, 172488, 186862, 215610, 258732, 280293, 287480, 323415, 344976, 373724, 431220, 467155, 517464, 560586, 574960, 646830, 747448, 840879, 862440, 934310, 1034928, 1121172, 1293660, 1401465, 1494896, 1681758, 1724880, 1868620, 2242344, 2587320, 2802930, 3363516, 3737240, 4204395, 4484688, 5174640, 5605860, 6727032, 7474480, 8408790, 11211720, 13454064, 16817580, 22423440, 33635160, 67270320]

約数ペア:

[(1, 67270320), (2, 33635160), (3, 22423440), (4, 16817580), (5, 13454064), (6, 11211720), (8, 8408790), (9, 7474480), (10, 6727032), (12, 5605860), (13, 5174640), (15, 4484688), (16, 4204395), (18, 3737240), (20, 3363516), (24, 2802930), (26, 2587320), (30, 2242344), (36, 1868620), (39, 1724880), (40, 1681758), (45, 1494896), (48, 1401465), (52, 1293660), (60, 1121172), (65, 1034928), (72, 934310), (78, 862440), (80, 840879), (90, 747448), (104, 646830), (117, 574960), (120, 560586), (130, 517464), (144, 467155), (156, 431220), (180, 373724), (195, 344976), (208, 323415), (234, 287480), (240, 280293), (260, 258732), (312, 215610), (360, 186862), (390, 172488), (468, 143740), (520, 129366), (585, 114992), (624, 107805), (720, 93431), (780, 86244), (936, 71870), (1040, 64683), (1170, 57496), (1560, 43122), (1872, 35935), (2340, 28748), (3120, 21561), (4680, 14374), (7187, 9360)]