447638880

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{3119}}^1$

素因数の和:3173

約数の個数: 192

約数和(自身を含む): 1585059840

約数和(自身を除く): 1137420960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 23, 24, 26, 30, 32, 39, 40, 46, 48, 52, 60, 65, 69, 78, 80, 92, 96, 104, 115, 120, 130, 138, 156, 160, 184, 195, 208, 230, 240, 260, 276, 299, 312, 345, 368, 390, 416, 460, 480, 520, 552, 598, 624, 690, 736, 780, 897, 920, 1040, 1104, 1196, 1248, 1380, 1495, 1560, 1794, 1840, 2080, 2208, 2392, 2760, 2990, 3119, 3120, 3588, 3680, 4485, 4784, 5520, 5980, 6238, 6240, 7176, 8970, 9357, 9568, 11040, 11960, 12476, 14352, 15595, 17940, 18714, 23920, 24952, 28704, 31190, 35880, 37428, 40547, 46785, 47840, 49904, 62380, 71737, 71760, 74856, 81094, 93570, 99808, 121641, 124760, 143474, 143520, 149712, 162188, 187140, 202735, 215211, 243282, 249520, 286948, 299424, 324376, 358685, 374280, 405470, 430422, 486564, 499040, 573896, 608205, 648752, 717370, 748560, 810940, 860844, 932581, 973128, 1076055, 1147792, 1216410, 1297504, 1434740, 1497120, 1621880, 1721688, 1865162, 1946256, 2152110, 2295584, 2432820, 2797743, 2869480, 3243760, 3443376, 3730324, 3892512, 4304220, 4662905, 4865640, 5595486, 5738960, 6487520, 6886752, 7460648, 8608440, 9325810, 9731280, 11190972, 11477920, 13988715, 14921296, 17216880, 18651620, 19462560, 22381944, 27977430, 29842592, 34433760, 37303240, 44763888, 55954860, 74606480, 89527776, 111909720, 149212960, 223819440, 447638880]

約数ペア:

[(1, 447638880), (2, 223819440), (3, 149212960), (4, 111909720), (5, 89527776), (6, 74606480), (8, 55954860), (10, 44763888), (12, 37303240), (13, 34433760), (15, 29842592), (16, 27977430), (20, 22381944), (23, 19462560), (24, 18651620), (26, 17216880), (30, 14921296), (32, 13988715), (39, 11477920), (40, 11190972), (46, 9731280), (48, 9325810), (52, 8608440), (60, 7460648), (65, 6886752), (69, 6487520), (78, 5738960), (80, 5595486), (92, 4865640), (96, 4662905), (104, 4304220), (115, 3892512), (120, 3730324), (130, 3443376), (138, 3243760), (156, 2869480), (160, 2797743), (184, 2432820), (195, 2295584), (208, 2152110), (230, 1946256), (240, 1865162), (260, 1721688), (276, 1621880), (299, 1497120), (312, 1434740), (345, 1297504), (368, 1216410), (390, 1147792), (416, 1076055), (460, 973128), (480, 932581), (520, 860844), (552, 810940), (598, 748560), (624, 717370), (690, 648752), (736, 608205), (780, 573896), (897, 499040), (920, 486564), (1040, 430422), (1104, 405470), (1196, 374280), (1248, 358685), (1380, 324376), (1495, 299424), (1560, 286948), (1794, 249520), (1840, 243282), (2080, 215211), (2208, 202735), (2392, 187140), (2760, 162188), (2990, 149712), (3119, 143520), (3120, 143474), (3588, 124760), (3680, 121641), (4485, 99808), (4784, 93570), (5520, 81094), (5980, 74856), (6238, 71760), (6240, 71737), (7176, 62380), (8970, 49904), (9357, 47840), (9568, 46785), (11040, 40547), (11960, 37428), (12476, 35880), (14352, 31190), (15595, 28704), (17940, 24952), (18714, 23920)]