79532040

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{1297}}^1$

素因数の和:1391

約数の個数: 128

約数和(自身を含む): 276629760

約数和(自身を除く): 197097720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 73, 84, 105, 120, 140, 146, 168, 210, 219, 280, 292, 365, 420, 438, 511, 584, 730, 840, 876, 1022, 1095, 1297, 1460, 1533, 1752, 2044, 2190, 2555, 2594, 2920, 3066, 3891, 4088, 4380, 5110, 5188, 6132, 6485, 7665, 7782, 8760, 9079, 10220, 10376, 12264, 12970, 15330, 15564, 18158, 19455, 20440, 25940, 27237, 30660, 31128, 36316, 38910, 45395, 51880, 54474, 61320, 72632, 77820, 90790, 94681, 108948, 136185, 155640, 181580, 189362, 217896, 272370, 284043, 363160, 378724, 473405, 544740, 568086, 662767, 757448, 946810, 1089480, 1136172, 1325534, 1420215, 1893620, 1988301, 2272344, 2651068, 2840430, 3313835, 3787240, 3976602, 5302136, 5680860, 6627670, 7953204, 9941505, 11361720, 13255340, 15906408, 19883010, 26510680, 39766020, 79532040]

約数ペア:

[(1, 79532040), (2, 39766020), (3, 26510680), (4, 19883010), (5, 15906408), (6, 13255340), (7, 11361720), (8, 9941505), (10, 7953204), (12, 6627670), (14, 5680860), (15, 5302136), (20, 3976602), (21, 3787240), (24, 3313835), (28, 2840430), (30, 2651068), (35, 2272344), (40, 1988301), (42, 1893620), (56, 1420215), (60, 1325534), (70, 1136172), (73, 1089480), (84, 946810), (105, 757448), (120, 662767), (140, 568086), (146, 544740), (168, 473405), (210, 378724), (219, 363160), (280, 284043), (292, 272370), (365, 217896), (420, 189362), (438, 181580), (511, 155640), (584, 136185), (730, 108948), (840, 94681), (876, 90790), (1022, 77820), (1095, 72632), (1297, 61320), (1460, 54474), (1533, 51880), (1752, 45395), (2044, 38910), (2190, 36316), (2555, 31128), (2594, 30660), (2920, 27237), (3066, 25940), (3891, 20440), (4088, 19455), (4380, 18158), (5110, 15564), (5188, 15330), (6132, 12970), (6485, 12264), (7665, 10376), (7782, 10220), (8760, 9079)]