448141200

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1249}}^1$

素因数の和:1306

約数の個数: 240

約数和(自身を含む): 1614480000

約数和(自身を除く): 1166338800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 23, 24, 25, 26, 30, 39, 40, 46, 48, 50, 52, 60, 65, 69, 75, 78, 80, 92, 100, 104, 115, 120, 130, 138, 150, 156, 184, 195, 200, 208, 230, 240, 260, 276, 299, 300, 312, 325, 345, 368, 390, 400, 460, 520, 552, 575, 598, 600, 624, 650, 690, 780, 897, 920, 975, 1040, 1104, 1150, 1196, 1200, 1249, 1300, 1380, 1495, 1560, 1725, 1794, 1840, 1950, 2300, 2392, 2498, 2600, 2760, 2990, 3120, 3450, 3588, 3747, 3900, 4485, 4600, 4784, 4996, 5200, 5520, 5980, 6245, 6900, 7176, 7475, 7494, 7800, 8970, 9200, 9992, 11960, 12490, 13800, 14352, 14950, 14988, 15600, 16237, 17940, 18735, 19984, 22425, 23920, 24980, 27600, 28727, 29900, 29976, 31225, 32474, 35880, 37470, 44850, 48711, 49960, 57454, 59800, 59952, 62450, 64948, 71760, 74940, 81185, 86181, 89700, 93675, 97422, 99920, 114908, 119600, 124900, 129896, 143635, 149880, 162370, 172362, 179400, 187350, 194844, 229816, 243555, 249800, 259792, 287270, 299760, 324740, 344724, 358800, 373451, 374700, 389688, 405925, 430905, 459632, 487110, 499600, 574540, 649480, 689448, 718175, 746902, 749400, 779376, 811850, 861810, 974220, 1120353, 1149080, 1217775, 1298960, 1378896, 1436350, 1493804, 1498800, 1623700, 1723620, 1867255, 1948440, 2154525, 2240706, 2298160, 2435550, 2872700, 2987608, 3247400, 3447240, 3734510, 3896880, 4309050, 4481412, 4871100, 5601765, 5745400, 5975216, 6494800, 6894480, 7469020, 8618100, 8962824, 9336275, 9742200, 11203530, 11490800, 14938040, 17236200, 17925648, 18672550, 19484400, 22407060, 28008825, 29876080, 34472400, 37345100, 44814120, 56017650, 74690200, 89628240, 112035300, 149380400, 224070600, 448141200]

約数ペア:

[(1, 448141200), (2, 224070600), (3, 149380400), (4, 112035300), (5, 89628240), (6, 74690200), (8, 56017650), (10, 44814120), (12, 37345100), (13, 34472400), (15, 29876080), (16, 28008825), (20, 22407060), (23, 19484400), (24, 18672550), (25, 17925648), (26, 17236200), (30, 14938040), (39, 11490800), (40, 11203530), (46, 9742200), (48, 9336275), (50, 8962824), (52, 8618100), (60, 7469020), (65, 6894480), (69, 6494800), (75, 5975216), (78, 5745400), (80, 5601765), (92, 4871100), (100, 4481412), (104, 4309050), (115, 3896880), (120, 3734510), (130, 3447240), (138, 3247400), (150, 2987608), (156, 2872700), (184, 2435550), (195, 2298160), (200, 2240706), (208, 2154525), (230, 1948440), (240, 1867255), (260, 1723620), (276, 1623700), (299, 1498800), (300, 1493804), (312, 1436350), (325, 1378896), (345, 1298960), (368, 1217775), (390, 1149080), (400, 1120353), (460, 974220), (520, 861810), (552, 811850), (575, 779376), (598, 749400), (600, 746902), (624, 718175), (650, 689448), (690, 649480), (780, 574540), (897, 499600), (920, 487110), (975, 459632), (1040, 430905), (1104, 405925), (1150, 389688), (1196, 374700), (1200, 373451), (1249, 358800), (1300, 344724), (1380, 324740), (1495, 299760), (1560, 287270), (1725, 259792), (1794, 249800), (1840, 243555), (1950, 229816), (2300, 194844), (2392, 187350), (2498, 179400), (2600, 172362), (2760, 162370), (2990, 149880), (3120, 143635), (3450, 129896), (3588, 124900), (3747, 119600), (3900, 114908), (4485, 99920), (4600, 97422), (4784, 93675), (4996, 89700), (5200, 86181), (5520, 81185), (5980, 74940), (6245, 71760), (6900, 64948), (7176, 62450), (7475, 59952), (7494, 59800), (7800, 57454), (8970, 49960), (9200, 48711), (9992, 44850), (11960, 37470), (12490, 35880), (13800, 32474), (14352, 31225), (14950, 29976), (14988, 29900), (15600, 28727), (16237, 27600), (17940, 24980), (18735, 23920), (19984, 22425)]