104096720

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{181}}^1$

素因数の和:293

約数の個数: 160

約数和(自身を含む): 303313920

約数和(自身を除く): 199217200

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 35, 40, 52, 56, 65, 70, 79, 80, 91, 104, 112, 130, 140, 158, 181, 182, 208, 260, 280, 316, 362, 364, 395, 455, 520, 553, 560, 632, 724, 728, 790, 905, 910, 1027, 1040, 1106, 1264, 1267, 1448, 1456, 1580, 1810, 1820, 2054, 2212, 2353, 2534, 2765, 2896, 3160, 3620, 3640, 4108, 4424, 4706, 5068, 5135, 5530, 6320, 6335, 7189, 7240, 7280, 8216, 8848, 9412, 10136, 10270, 11060, 11765, 12670, 14299, 14378, 14480, 16432, 16471, 18824, 20272, 20540, 22120, 23530, 25340, 28598, 28756, 32942, 35945, 37648, 41080, 44240, 47060, 50680, 57196, 57512, 65884, 71495, 71890, 82160, 82355, 94120, 100093, 101360, 114392, 115024, 131768, 142990, 143780, 164710, 185887, 188240, 200186, 228784, 263536, 285980, 287560, 329420, 371774, 400372, 500465, 571960, 575120, 658840, 743548, 800744, 929435, 1000930, 1143920, 1301209, 1317680, 1487096, 1601488, 1858870, 2001860, 2602418, 2974192, 3717740, 4003720, 5204836, 6506045, 7435480, 8007440, 10409672, 13012090, 14870960, 20819344, 26024180, 52048360, 104096720]

約数ペア:

[(1, 104096720), (2, 52048360), (4, 26024180), (5, 20819344), (7, 14870960), (8, 13012090), (10, 10409672), (13, 8007440), (14, 7435480), (16, 6506045), (20, 5204836), (26, 4003720), (28, 3717740), (35, 2974192), (40, 2602418), (52, 2001860), (56, 1858870), (65, 1601488), (70, 1487096), (79, 1317680), (80, 1301209), (91, 1143920), (104, 1000930), (112, 929435), (130, 800744), (140, 743548), (158, 658840), (181, 575120), (182, 571960), (208, 500465), (260, 400372), (280, 371774), (316, 329420), (362, 287560), (364, 285980), (395, 263536), (455, 228784), (520, 200186), (553, 188240), (560, 185887), (632, 164710), (724, 143780), (728, 142990), (790, 131768), (905, 115024), (910, 114392), (1027, 101360), (1040, 100093), (1106, 94120), (1264, 82355), (1267, 82160), (1448, 71890), (1456, 71495), (1580, 65884), (1810, 57512), (1820, 57196), (2054, 50680), (2212, 47060), (2353, 44240), (2534, 41080), (2765, 37648), (2896, 35945), (3160, 32942), (3620, 28756), (3640, 28598), (4108, 25340), (4424, 23530), (4706, 22120), (5068, 20540), (5135, 20272), (5530, 18824), (6320, 16471), (6335, 16432), (7189, 14480), (7240, 14378), (7280, 14299), (8216, 12670), (8848, 11765), (9412, 11060), (10136, 10270)]