36314720

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{79}}^1$

素因数の和:137

約数の個数: 144

約数和(自身を含む): 99610560

約数和(自身を除く): 63295840

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 17, 20, 26, 32, 34, 40, 52, 65, 68, 79, 80, 85, 104, 130, 136, 158, 160, 169, 170, 208, 221, 260, 272, 316, 338, 340, 395, 416, 442, 520, 544, 632, 676, 680, 790, 845, 884, 1027, 1040, 1105, 1264, 1343, 1352, 1360, 1580, 1690, 1768, 2054, 2080, 2210, 2528, 2686, 2704, 2720, 2873, 3160, 3380, 3536, 4108, 4420, 5135, 5372, 5408, 5746, 6320, 6715, 6760, 7072, 8216, 8840, 10270, 10744, 11492, 12640, 13351, 13430, 13520, 14365, 16432, 17459, 17680, 20540, 21488, 22984, 26702, 26860, 27040, 28730, 32864, 34918, 35360, 41080, 42976, 45968, 53404, 53720, 57460, 66755, 69836, 82160, 87295, 91936, 106808, 107440, 114920, 133510, 139672, 164320, 174590, 213616, 214880, 226967, 229840, 267020, 279344, 349180, 427232, 453934, 459680, 534040, 558688, 698360, 907868, 1068080, 1134835, 1396720, 1815736, 2136160, 2269670, 2793440, 3631472, 4539340, 7262944, 9078680, 18157360, 36314720]

約数ペア:

[(1, 36314720), (2, 18157360), (4, 9078680), (5, 7262944), (8, 4539340), (10, 3631472), (13, 2793440), (16, 2269670), (17, 2136160), (20, 1815736), (26, 1396720), (32, 1134835), (34, 1068080), (40, 907868), (52, 698360), (65, 558688), (68, 534040), (79, 459680), (80, 453934), (85, 427232), (104, 349180), (130, 279344), (136, 267020), (158, 229840), (160, 226967), (169, 214880), (170, 213616), (208, 174590), (221, 164320), (260, 139672), (272, 133510), (316, 114920), (338, 107440), (340, 106808), (395, 91936), (416, 87295), (442, 82160), (520, 69836), (544, 66755), (632, 57460), (676, 53720), (680, 53404), (790, 45968), (845, 42976), (884, 41080), (1027, 35360), (1040, 34918), (1105, 32864), (1264, 28730), (1343, 27040), (1352, 26860), (1360, 26702), (1580, 22984), (1690, 21488), (1768, 20540), (2054, 17680), (2080, 17459), (2210, 16432), (2528, 14365), (2686, 13520), (2704, 13430), (2720, 13351), (2873, 12640), (3160, 11492), (3380, 10744), (3536, 10270), (4108, 8840), (4420, 8216), (5135, 7072), (5372, 6760), (5408, 6715), (5746, 6320)]