200748480

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{2647}}^1$

素因数の和:2746

約数の個数: 112

約数和(自身を含む): 645688320

約数和(自身を除く): 444939840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 79, 80, 96, 120, 158, 160, 192, 237, 240, 316, 320, 395, 474, 480, 632, 790, 948, 960, 1185, 1264, 1580, 1896, 2370, 2528, 2647, 3160, 3792, 4740, 5056, 5294, 6320, 7584, 7941, 9480, 10588, 12640, 13235, 15168, 15882, 18960, 21176, 25280, 26470, 31764, 37920, 39705, 42352, 52940, 63528, 75840, 79410, 84704, 105880, 127056, 158820, 169408, 209113, 211760, 254112, 317640, 418226, 423520, 508224, 627339, 635280, 836452, 847040, 1045565, 1254678, 1270560, 1672904, 2091130, 2509356, 2541120, 3136695, 3345808, 4182260, 5018712, 6273390, 6691616, 8364520, 10037424, 12546780, 13383232, 16729040, 20074848, 25093560, 33458080, 40149696, 50187120, 66916160, 100374240, 200748480]

約数ペア:

[(1, 200748480), (2, 100374240), (3, 66916160), (4, 50187120), (5, 40149696), (6, 33458080), (8, 25093560), (10, 20074848), (12, 16729040), (15, 13383232), (16, 12546780), (20, 10037424), (24, 8364520), (30, 6691616), (32, 6273390), (40, 5018712), (48, 4182260), (60, 3345808), (64, 3136695), (79, 2541120), (80, 2509356), (96, 2091130), (120, 1672904), (158, 1270560), (160, 1254678), (192, 1045565), (237, 847040), (240, 836452), (316, 635280), (320, 627339), (395, 508224), (474, 423520), (480, 418226), (632, 317640), (790, 254112), (948, 211760), (960, 209113), (1185, 169408), (1264, 158820), (1580, 127056), (1896, 105880), (2370, 84704), (2528, 79410), (2647, 75840), (3160, 63528), (3792, 52940), (4740, 42352), (5056, 39705), (5294, 37920), (6320, 31764), (7584, 26470), (7941, 25280), (9480, 21176), (10588, 18960), (12640, 15882), (13235, 15168)]