176265440

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{1021}}^1$

素因数の和:1132

約数の個数: 96

約数和(自身を含む): 454307616

約数和(自身を除く): 278042176

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 83, 104, 130, 160, 166, 208, 260, 332, 415, 416, 520, 664, 830, 1021, 1040, 1079, 1328, 1660, 2042, 2080, 2158, 2656, 3320, 4084, 4316, 5105, 5395, 6640, 8168, 8632, 10210, 10790, 13273, 13280, 16336, 17264, 20420, 21580, 26546, 32672, 34528, 40840, 43160, 53092, 66365, 81680, 84743, 86320, 106184, 132730, 163360, 169486, 172640, 212368, 265460, 338972, 423715, 424736, 530920, 677944, 847430, 1061840, 1101659, 1355888, 1694860, 2123680, 2203318, 2711776, 3389720, 4406636, 5508295, 6779440, 8813272, 11016590, 13558880, 17626544, 22033180, 35253088, 44066360, 88132720, 176265440]

約数ペア:

[(1, 176265440), (2, 88132720), (4, 44066360), (5, 35253088), (8, 22033180), (10, 17626544), (13, 13558880), (16, 11016590), (20, 8813272), (26, 6779440), (32, 5508295), (40, 4406636), (52, 3389720), (65, 2711776), (80, 2203318), (83, 2123680), (104, 1694860), (130, 1355888), (160, 1101659), (166, 1061840), (208, 847430), (260, 677944), (332, 530920), (415, 424736), (416, 423715), (520, 338972), (664, 265460), (830, 212368), (1021, 172640), (1040, 169486), (1079, 163360), (1328, 132730), (1660, 106184), (2042, 86320), (2080, 84743), (2158, 81680), (2656, 66365), (3320, 53092), (4084, 43160), (4316, 40840), (5105, 34528), (5395, 32672), (6640, 26546), (8168, 21580), (8632, 20420), (10210, 17264), (10790, 16336), (13273, 13280)]