377149760

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{5333}}^1$

素因数の和:5380

約数の個数: 112

約数和(自身を含む): 1024256016

約数和(自身を除く): 647106256

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 17, 20, 26, 32, 34, 40, 52, 64, 65, 68, 80, 85, 104, 130, 136, 160, 170, 208, 221, 260, 272, 320, 340, 416, 442, 520, 544, 680, 832, 884, 1040, 1088, 1105, 1360, 1768, 2080, 2210, 2720, 3536, 4160, 4420, 5333, 5440, 7072, 8840, 10666, 14144, 17680, 21332, 26665, 35360, 42664, 53330, 69329, 70720, 85328, 90661, 106660, 138658, 170656, 181322, 213320, 277316, 341312, 346645, 362644, 426640, 453305, 554632, 693290, 725288, 853280, 906610, 1109264, 1178593, 1386580, 1450576, 1706560, 1813220, 2218528, 2357186, 2773160, 2901152, 3626440, 4437056, 4714372, 5546320, 5802304, 5892965, 7252880, 9428744, 11092640, 11785930, 14505760, 18857488, 22185280, 23571860, 29011520, 37714976, 47143720, 75429952, 94287440, 188574880, 377149760]

約数ペア:

[(1, 377149760), (2, 188574880), (4, 94287440), (5, 75429952), (8, 47143720), (10, 37714976), (13, 29011520), (16, 23571860), (17, 22185280), (20, 18857488), (26, 14505760), (32, 11785930), (34, 11092640), (40, 9428744), (52, 7252880), (64, 5892965), (65, 5802304), (68, 5546320), (80, 4714372), (85, 4437056), (104, 3626440), (130, 2901152), (136, 2773160), (160, 2357186), (170, 2218528), (208, 1813220), (221, 1706560), (260, 1450576), (272, 1386580), (320, 1178593), (340, 1109264), (416, 906610), (442, 853280), (520, 725288), (544, 693290), (680, 554632), (832, 453305), (884, 426640), (1040, 362644), (1088, 346645), (1105, 341312), (1360, 277316), (1768, 213320), (2080, 181322), (2210, 170656), (2720, 138658), (3536, 106660), (4160, 90661), (4420, 85328), (5333, 70720), (5440, 69329), (7072, 53330), (8840, 42664), (10666, 35360), (14144, 26665), (17680, 21332)]