364146640

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{229}}^1$

素因数の和:405

約数の個数: 160

約数和(自身を含む): 1006185600

約数和(自身を除く): 642038960

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 40, 44, 52, 55, 65, 80, 88, 104, 110, 130, 139, 143, 176, 208, 220, 229, 260, 278, 286, 440, 458, 520, 556, 572, 695, 715, 880, 916, 1040, 1112, 1144, 1145, 1390, 1430, 1529, 1807, 1832, 2224, 2288, 2290, 2519, 2780, 2860, 2977, 3058, 3614, 3664, 4580, 5038, 5560, 5720, 5954, 6116, 7228, 7645, 9035, 9160, 10076, 11120, 11440, 11908, 12232, 12595, 14456, 14885, 15290, 18070, 18320, 19877, 20152, 23816, 24464, 25190, 28912, 29770, 30580, 31831, 32747, 36140, 39754, 40304, 47632, 50380, 59540, 61160, 63662, 65494, 72280, 79508, 99385, 100760, 119080, 122320, 127324, 130988, 144560, 159016, 159155, 163735, 198770, 201520, 238160, 254648, 261976, 318032, 318310, 327470, 350141, 397540, 413803, 509296, 523952, 636620, 654940, 700282, 795080, 827606, 1273240, 1309880, 1400564, 1590160, 1655212, 1750705, 2069015, 2546480, 2619760, 2801128, 3310424, 3501410, 4138030, 4551833, 5602256, 6620848, 7002820, 8276060, 9103666, 14005640, 16552120, 18207332, 22759165, 28011280, 33104240, 36414664, 45518330, 72829328, 91036660, 182073320, 364146640]

約数ペア:

[(1, 364146640), (2, 182073320), (4, 91036660), (5, 72829328), (8, 45518330), (10, 36414664), (11, 33104240), (13, 28011280), (16, 22759165), (20, 18207332), (22, 16552120), (26, 14005640), (40, 9103666), (44, 8276060), (52, 7002820), (55, 6620848), (65, 5602256), (80, 4551833), (88, 4138030), (104, 3501410), (110, 3310424), (130, 2801128), (139, 2619760), (143, 2546480), (176, 2069015), (208, 1750705), (220, 1655212), (229, 1590160), (260, 1400564), (278, 1309880), (286, 1273240), (440, 827606), (458, 795080), (520, 700282), (556, 654940), (572, 636620), (695, 523952), (715, 509296), (880, 413803), (916, 397540), (1040, 350141), (1112, 327470), (1144, 318310), (1145, 318032), (1390, 261976), (1430, 254648), (1529, 238160), (1807, 201520), (1832, 198770), (2224, 163735), (2288, 159155), (2290, 159016), (2519, 144560), (2780, 130988), (2860, 127324), (2977, 122320), (3058, 119080), (3614, 100760), (3664, 99385), (4580, 79508), (5038, 72280), (5560, 65494), (5720, 63662), (5954, 61160), (6116, 59540), (7228, 50380), (7645, 47632), (9035, 40304), (9160, 39754), (10076, 36140), (11120, 32747), (11440, 31831), (11908, 30580), (12232, 29770), (12595, 28912), (14456, 25190), (14885, 24464), (15290, 23816), (18070, 20152), (18320, 19877)]