1353450080

素因数分解:

$2^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{2083}}^1$

素因数の和:2260

約数の個数: 96

約数和(自身を含む): 3327464448

約数和(自身を除く): 1974014368

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 80, 124, 131, 155, 160, 248, 262, 310, 496, 524, 620, 655, 992, 1048, 1240, 1310, 2083, 2096, 2480, 2620, 4061, 4166, 4192, 4960, 5240, 8122, 8332, 10415, 10480, 16244, 16664, 20305, 20830, 20960, 32488, 33328, 40610, 41660, 64573, 64976, 66656, 81220, 83320, 129146, 129952, 162440, 166640, 258292, 272873, 322865, 324880, 333280, 516584, 545746, 645730, 649760, 1033168, 1091492, 1291460, 1364365, 2066336, 2182984, 2582920, 2728730, 4365968, 5165840, 5457460, 8459063, 8731936, 10331680, 10914920, 16918126, 21829840, 33836252, 42295315, 43659680, 67672504, 84590630, 135345008, 169181260, 270690016, 338362520, 676725040, 1353450080]

約数ペア:

[(1, 1353450080), (2, 676725040), (4, 338362520), (5, 270690016), (8, 169181260), (10, 135345008), (16, 84590630), (20, 67672504), (31, 43659680), (32, 42295315), (40, 33836252), (62, 21829840), (80, 16918126), (124, 10914920), (131, 10331680), (155, 8731936), (160, 8459063), (248, 5457460), (262, 5165840), (310, 4365968), (496, 2728730), (524, 2582920), (620, 2182984), (655, 2066336), (992, 1364365), (1048, 1291460), (1240, 1091492), (1310, 1033168), (2083, 649760), (2096, 645730), (2480, 545746), (2620, 516584), (4061, 333280), (4166, 324880), (4192, 322865), (4960, 272873), (5240, 258292), (8122, 166640), (8332, 162440), (10415, 129952), (10480, 129146), (16244, 83320), (16664, 81220), (20305, 66656), (20830, 64976), (20960, 64573), (32488, 41660), (33328, 40610)]