970436800

素因数分解:

$2^6\times 5^2\times {\mathrm{61}}^2\times {\mathrm{163}}^1$

素因数の和:307

約数の個数: 126

約数和(自身を含む): 2442562044

約数和(自身を除く): 1472125244

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 61, 64, 80, 100, 122, 160, 163, 200, 244, 305, 320, 326, 400, 488, 610, 652, 800, 815, 976, 1220, 1304, 1525, 1600, 1630, 1952, 2440, 2608, 3050, 3260, 3721, 3904, 4075, 4880, 5216, 6100, 6520, 7442, 8150, 9760, 9943, 10432, 12200, 13040, 14884, 16300, 18605, 19520, 19886, 24400, 26080, 29768, 32600, 37210, 39772, 48800, 49715, 52160, 59536, 65200, 74420, 79544, 93025, 97600, 99430, 119072, 130400, 148840, 159088, 186050, 198860, 238144, 248575, 260800, 297680, 318176, 372100, 397720, 497150, 595360, 606523, 636352, 744200, 795440, 994300, 1190720, 1213046, 1488400, 1590880, 1988600, 2426092, 2976800, 3032615, 3181760, 3977200, 4852184, 5953600, 6065230, 7954400, 9704368, 12130460, 15163075, 15908800, 19408736, 24260920, 30326150, 38817472, 48521840, 60652300, 97043680, 121304600, 194087360, 242609200, 485218400, 970436800]

約数ペア:

[(1, 970436800), (2, 485218400), (4, 242609200), (5, 194087360), (8, 121304600), (10, 97043680), (16, 60652300), (20, 48521840), (25, 38817472), (32, 30326150), (40, 24260920), (50, 19408736), (61, 15908800), (64, 15163075), (80, 12130460), (100, 9704368), (122, 7954400), (160, 6065230), (163, 5953600), (200, 4852184), (244, 3977200), (305, 3181760), (320, 3032615), (326, 2976800), (400, 2426092), (488, 1988600), (610, 1590880), (652, 1488400), (800, 1213046), (815, 1190720), (976, 994300), (1220, 795440), (1304, 744200), (1525, 636352), (1600, 606523), (1630, 595360), (1952, 497150), (2440, 397720), (2608, 372100), (3050, 318176), (3260, 297680), (3721, 260800), (3904, 248575), (4075, 238144), (4880, 198860), (5216, 186050), (6100, 159088), (6520, 148840), (7442, 130400), (8150, 119072), (9760, 99430), (9943, 97600), (10432, 93025), (12200, 79544), (13040, 74420), (14884, 65200), (16300, 59536), (18605, 52160), (19520, 49715), (19886, 48800), (24400, 39772), (26080, 37210), (29768, 32600)]