202210320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{64811}}^1$

素因数の和:64840

約数の個数: 80

約数和(自身を含む): 675081792

約数和(自身を除く): 472871472

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 390, 520, 624, 780, 1040, 1560, 3120, 64811, 129622, 194433, 259244, 324055, 388866, 518488, 648110, 777732, 842543, 972165, 1036976, 1296220, 1555464, 1685086, 1944330, 2527629, 2592440, 3110928, 3370172, 3888660, 4212715, 5055258, 5184880, 6740344, 7777320, 8425430, 10110516, 12638145, 13480688, 15554640, 16850860, 20221032, 25276290, 33701720, 40442064, 50552580, 67403440, 101105160, 202210320]

約数ペア:

[(1, 202210320), (2, 101105160), (3, 67403440), (4, 50552580), (5, 40442064), (6, 33701720), (8, 25276290), (10, 20221032), (12, 16850860), (13, 15554640), (15, 13480688), (16, 12638145), (20, 10110516), (24, 8425430), (26, 7777320), (30, 6740344), (39, 5184880), (40, 5055258), (48, 4212715), (52, 3888660), (60, 3370172), (65, 3110928), (78, 2592440), (80, 2527629), (104, 1944330), (120, 1685086), (130, 1555464), (156, 1296220), (195, 1036976), (208, 972165), (240, 842543), (260, 777732), (312, 648110), (390, 518488), (520, 388866), (624, 324055), (780, 259244), (1040, 194433), (1560, 129622), (3120, 64811)]