73356240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1$

素因数の和:221

約数の個数: 160

約数和(自身を含む): 237841920

約数和(自身を除く): 164485680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 53, 60, 73, 79, 80, 106, 120, 146, 158, 159, 212, 219, 237, 240, 265, 292, 316, 318, 365, 395, 424, 438, 474, 530, 584, 632, 636, 730, 790, 795, 848, 876, 948, 1060, 1095, 1168, 1185, 1264, 1272, 1460, 1580, 1590, 1752, 1896, 2120, 2190, 2370, 2544, 2920, 3160, 3180, 3504, 3792, 3869, 4187, 4240, 4380, 4740, 5767, 5840, 6320, 6360, 7738, 8374, 8760, 9480, 11534, 11607, 12561, 12720, 15476, 16748, 17301, 17520, 18960, 19345, 20935, 23068, 23214, 25122, 28835, 30952, 33496, 34602, 38690, 41870, 46136, 46428, 50244, 57670, 58035, 61904, 62805, 66992, 69204, 77380, 83740, 86505, 92272, 92856, 100488, 115340, 116070, 125610, 138408, 154760, 167480, 173010, 185712, 200976, 230680, 232140, 251220, 276816, 305651, 309520, 334960, 346020, 461360, 464280, 502440, 611302, 692040, 916953, 928560, 1004880, 1222604, 1384080, 1528255, 1833906, 2445208, 3056510, 3667812, 4584765, 4890416, 6113020, 7335624, 9169530, 12226040, 14671248, 18339060, 24452080, 36678120, 73356240]

約数ペア:

[(1, 73356240), (2, 36678120), (3, 24452080), (4, 18339060), (5, 14671248), (6, 12226040), (8, 9169530), (10, 7335624), (12, 6113020), (15, 4890416), (16, 4584765), (20, 3667812), (24, 3056510), (30, 2445208), (40, 1833906), (48, 1528255), (53, 1384080), (60, 1222604), (73, 1004880), (79, 928560), (80, 916953), (106, 692040), (120, 611302), (146, 502440), (158, 464280), (159, 461360), (212, 346020), (219, 334960), (237, 309520), (240, 305651), (265, 276816), (292, 251220), (316, 232140), (318, 230680), (365, 200976), (395, 185712), (424, 173010), (438, 167480), (474, 154760), (530, 138408), (584, 125610), (632, 116070), (636, 115340), (730, 100488), (790, 92856), (795, 92272), (848, 86505), (876, 83740), (948, 77380), (1060, 69204), (1095, 66992), (1168, 62805), (1185, 61904), (1264, 58035), (1272, 57670), (1460, 50244), (1580, 46428), (1590, 46136), (1752, 41870), (1896, 38690), (2120, 34602), (2190, 33496), (2370, 30952), (2544, 28835), (2920, 25122), (3160, 23214), (3180, 23068), (3504, 20935), (3792, 19345), (3869, 18960), (4187, 17520), (4240, 17301), (4380, 16748), (4740, 15476), (5767, 12720), (5840, 12561), (6320, 11607), (6360, 11534), (7738, 9480), (8374, 8760)]