246548640

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{39511}}^1$

素因数の和:39542

約数の個数: 96

約数和(自身を含む): 836390016

約数和(自身を除く): 589841376

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 78, 80, 96, 104, 120, 130, 156, 160, 195, 208, 240, 260, 312, 390, 416, 480, 520, 624, 780, 1040, 1248, 1560, 2080, 3120, 6240, 39511, 79022, 118533, 158044, 197555, 237066, 316088, 395110, 474132, 513643, 592665, 632176, 790220, 948264, 1027286, 1185330, 1264352, 1540929, 1580440, 1896528, 2054572, 2370660, 2568215, 3081858, 3160880, 3793056, 4109144, 4741320, 5136430, 6163716, 6321760, 7704645, 8218288, 9482640, 10272860, 12327432, 15409290, 16436576, 18965280, 20545720, 24654864, 30818580, 41091440, 49309728, 61637160, 82182880, 123274320, 246548640]

約数ペア:

[(1, 246548640), (2, 123274320), (3, 82182880), (4, 61637160), (5, 49309728), (6, 41091440), (8, 30818580), (10, 24654864), (12, 20545720), (13, 18965280), (15, 16436576), (16, 15409290), (20, 12327432), (24, 10272860), (26, 9482640), (30, 8218288), (32, 7704645), (39, 6321760), (40, 6163716), (48, 5136430), (52, 4741320), (60, 4109144), (65, 3793056), (78, 3160880), (80, 3081858), (96, 2568215), (104, 2370660), (120, 2054572), (130, 1896528), (156, 1580440), (160, 1540929), (195, 1264352), (208, 1185330), (240, 1027286), (260, 948264), (312, 790220), (390, 632176), (416, 592665), (480, 513643), (520, 474132), (624, 395110), (780, 316088), (1040, 237066), (1248, 197555), (1560, 158044), (2080, 118533), (3120, 79022), (6240, 39511)]