124996960

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1$

素因数の和:165

約数の個数: 192

約数和(自身を含む): 348364800

約数和(自身を除く): 223367840

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 29, 31, 32, 40, 44, 55, 58, 62, 79, 80, 88, 110, 116, 124, 145, 155, 158, 160, 176, 220, 232, 248, 290, 310, 316, 319, 341, 352, 395, 440, 464, 496, 580, 620, 632, 638, 682, 790, 869, 880, 899, 928, 992, 1160, 1240, 1264, 1276, 1364, 1580, 1595, 1705, 1738, 1760, 1798, 2291, 2320, 2449, 2480, 2528, 2552, 2728, 3160, 3190, 3410, 3476, 3596, 4345, 4495, 4582, 4640, 4898, 4960, 5104, 5456, 6320, 6380, 6820, 6952, 7192, 8690, 8990, 9164, 9796, 9889, 10208, 10912, 11455, 12245, 12640, 12760, 13640, 13904, 14384, 17380, 17980, 18328, 19592, 19778, 22910, 24490, 25201, 25520, 26939, 27280, 27808, 28768, 34760, 35960, 36656, 39184, 39556, 45820, 48980, 49445, 50402, 51040, 53878, 54560, 69520, 71021, 71920, 73312, 78368, 79112, 91640, 97960, 98890, 100804, 107756, 126005, 134695, 139040, 142042, 143840, 158224, 183280, 195920, 197780, 201608, 215512, 252010, 269390, 284084, 316448, 355105, 366560, 391840, 395560, 403216, 431024, 504020, 538780, 568168, 710210, 781231, 791120, 806432, 862048, 1008040, 1077560, 1136336, 1420420, 1562462, 1582240, 2016080, 2155120, 2272672, 2840840, 3124924, 3906155, 4032160, 4310240, 5681680, 6249848, 7812310, 11363360, 12499696, 15624620, 24999392, 31249240, 62498480, 124996960]

約数ペア:

[(1, 124996960), (2, 62498480), (4, 31249240), (5, 24999392), (8, 15624620), (10, 12499696), (11, 11363360), (16, 7812310), (20, 6249848), (22, 5681680), (29, 4310240), (31, 4032160), (32, 3906155), (40, 3124924), (44, 2840840), (55, 2272672), (58, 2155120), (62, 2016080), (79, 1582240), (80, 1562462), (88, 1420420), (110, 1136336), (116, 1077560), (124, 1008040), (145, 862048), (155, 806432), (158, 791120), (160, 781231), (176, 710210), (220, 568168), (232, 538780), (248, 504020), (290, 431024), (310, 403216), (316, 395560), (319, 391840), (341, 366560), (352, 355105), (395, 316448), (440, 284084), (464, 269390), (496, 252010), (580, 215512), (620, 201608), (632, 197780), (638, 195920), (682, 183280), (790, 158224), (869, 143840), (880, 142042), (899, 139040), (928, 134695), (992, 126005), (1160, 107756), (1240, 100804), (1264, 98890), (1276, 97960), (1364, 91640), (1580, 79112), (1595, 78368), (1705, 73312), (1738, 71920), (1760, 71021), (1798, 69520), (2291, 54560), (2320, 53878), (2449, 51040), (2480, 50402), (2528, 49445), (2552, 48980), (2728, 45820), (3160, 39556), (3190, 39184), (3410, 36656), (3476, 35960), (3596, 34760), (4345, 28768), (4495, 27808), (4582, 27280), (4640, 26939), (4898, 25520), (4960, 25201), (5104, 24490), (5456, 22910), (6320, 19778), (6380, 19592), (6820, 18328), (6952, 17980), (7192, 17380), (8690, 14384), (8990, 13904), (9164, 13640), (9796, 12760), (9889, 12640), (10208, 12245), (10912, 11455)]