47604328120

素因数分解:

$2^3\times 5^1\times {\mathrm{67}}^1\times {\mathrm{113}}^1\times {\mathrm{191}}^1\times {\mathrm{823}}^1$

素因数の和:1205

約数の個数: 128

約数和(自身を含む): 110378557440

約数和(自身を除く): 62774229320

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 67, 113, 134, 191, 226, 268, 335, 382, 452, 536, 565, 670, 764, 823, 904, 955, 1130, 1340, 1528, 1646, 1910, 2260, 2680, 3292, 3820, 4115, 4520, 6584, 7571, 7640, 8230, 12797, 15142, 16460, 21583, 25594, 30284, 32920, 37855, 43166, 51188, 55141, 60568, 63985, 75710, 86332, 92999, 102376, 107915, 110282, 127970, 151420, 157193, 172664, 185998, 215830, 220564, 255940, 275705, 302840, 314386, 371996, 431660, 441128, 464995, 511880, 551410, 628772, 743992, 785965, 863320, 929990, 1102820, 1257544, 1446061, 1571930, 1859980, 2205640, 2892122, 3143860, 3719960, 5784244, 6230933, 6287720, 7230305, 10531931, 11568488, 12461866, 14460610, 17762809, 21063862, 24923732, 28921220, 31154665, 35525618, 42127724, 49847464, 52659655, 57842440, 62309330, 71051236, 84255448, 88814045, 105319310, 124618660, 142102472, 177628090, 210638620, 249237320, 355256180, 421277240, 710512360, 1190108203, 2380216406, 4760432812, 5950541015, 9520865624, 11901082030, 23802164060, 47604328120]

約数ペア:

[(1, 47604328120), (2, 23802164060), (4, 11901082030), (5, 9520865624), (8, 5950541015), (10, 4760432812), (20, 2380216406), (40, 1190108203), (67, 710512360), (113, 421277240), (134, 355256180), (191, 249237320), (226, 210638620), (268, 177628090), (335, 142102472), (382, 124618660), (452, 105319310), (536, 88814045), (565, 84255448), (670, 71051236), (764, 62309330), (823, 57842440), (904, 52659655), (955, 49847464), (1130, 42127724), (1340, 35525618), (1528, 31154665), (1646, 28921220), (1910, 24923732), (2260, 21063862), (2680, 17762809), (3292, 14460610), (3820, 12461866), (4115, 11568488), (4520, 10531931), (6584, 7230305), (7571, 6287720), (7640, 6230933), (8230, 5784244), (12797, 3719960), (15142, 3143860), (16460, 2892122), (21583, 2205640), (25594, 1859980), (30284, 1571930), (32920, 1446061), (37855, 1257544), (43166, 1102820), (51188, 929990), (55141, 863320), (60568, 785965), (63985, 743992), (75710, 628772), (86332, 551410), (92999, 511880), (102376, 464995), (107915, 441128), (110282, 431660), (127970, 371996), (151420, 314386), (157193, 302840), (172664, 275705), (185998, 255940), (215830, 220564)]