79496760

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{293}}^1$

素因数の和:350

約数の個数: 256

約数和(自身を含む): 304819200

約数和(自身を除く): 225322440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 17, 19, 20, 21, 24, 28, 30, 34, 35, 38, 40, 42, 51, 56, 57, 60, 68, 70, 76, 84, 85, 95, 102, 105, 114, 119, 120, 133, 136, 140, 152, 168, 170, 190, 204, 210, 228, 238, 255, 266, 280, 285, 293, 323, 340, 357, 380, 399, 408, 420, 456, 476, 510, 532, 570, 586, 595, 646, 665, 680, 714, 760, 798, 840, 879, 952, 969, 1020, 1064, 1140, 1172, 1190, 1292, 1330, 1428, 1465, 1596, 1615, 1758, 1785, 1938, 1995, 2040, 2051, 2261, 2280, 2344, 2380, 2584, 2660, 2856, 2930, 3192, 3230, 3516, 3570, 3876, 3990, 4102, 4395, 4522, 4760, 4845, 4981, 5320, 5567, 5860, 6153, 6460, 6783, 7032, 7140, 7752, 7980, 8204, 8790, 9044, 9690, 9962, 10255, 11134, 11305, 11720, 12306, 12920, 13566, 14280, 14943, 15960, 16408, 16701, 17580, 18088, 19380, 19924, 20510, 22268, 22610, 24612, 24905, 27132, 27835, 29886, 30765, 33402, 33915, 34867, 35160, 38760, 38969, 39848, 41020, 44536, 45220, 49224, 49810, 54264, 55670, 59772, 61530, 66804, 67830, 69734, 74715, 77938, 82040, 83505, 90440, 94639, 99620, 104601, 111340, 116907, 119544, 123060, 133608, 135660, 139468, 149430, 155876, 167010, 174335, 189278, 194845, 199240, 209202, 222680, 233814, 246120, 271320, 278936, 283917, 298860, 311752, 334020, 348670, 378556, 389690, 418404, 467628, 473195, 523005, 567834, 584535, 597720, 662473, 668040, 697340, 757112, 779380, 836808, 935256, 946390, 1046010, 1135668, 1169070, 1324946, 1394680, 1419585, 1558760, 1892780, 1987419, 2092020, 2271336, 2338140, 2649892, 2839170, 3312365, 3785560, 3974838, 4184040, 4676280, 5299784, 5678340, 6624730, 7949676, 9937095, 11356680, 13249460, 15899352, 19874190, 26498920, 39748380, 79496760]

約数ペア:

[(1, 79496760), (2, 39748380), (3, 26498920), (4, 19874190), (5, 15899352), (6, 13249460), (7, 11356680), (8, 9937095), (10, 7949676), (12, 6624730), (14, 5678340), (15, 5299784), (17, 4676280), (19, 4184040), (20, 3974838), (21, 3785560), (24, 3312365), (28, 2839170), (30, 2649892), (34, 2338140), (35, 2271336), (38, 2092020), (40, 1987419), (42, 1892780), (51, 1558760), (56, 1419585), (57, 1394680), (60, 1324946), (68, 1169070), (70, 1135668), (76, 1046010), (84, 946390), (85, 935256), (95, 836808), (102, 779380), (105, 757112), (114, 697340), (119, 668040), (120, 662473), (133, 597720), (136, 584535), (140, 567834), (152, 523005), (168, 473195), (170, 467628), (190, 418404), (204, 389690), (210, 378556), (228, 348670), (238, 334020), (255, 311752), (266, 298860), (280, 283917), (285, 278936), (293, 271320), (323, 246120), (340, 233814), (357, 222680), (380, 209202), (399, 199240), (408, 194845), (420, 189278), (456, 174335), (476, 167010), (510, 155876), (532, 149430), (570, 139468), (586, 135660), (595, 133608), (646, 123060), (665, 119544), (680, 116907), (714, 111340), (760, 104601), (798, 99620), (840, 94639), (879, 90440), (952, 83505), (969, 82040), (1020, 77938), (1064, 74715), (1140, 69734), (1172, 67830), (1190, 66804), (1292, 61530), (1330, 59772), (1428, 55670), (1465, 54264), (1596, 49810), (1615, 49224), (1758, 45220), (1785, 44536), (1938, 41020), (1995, 39848), (2040, 38969), (2051, 38760), (2261, 35160), (2280, 34867), (2344, 33915), (2380, 33402), (2584, 30765), (2660, 29886), (2856, 27835), (2930, 27132), (3192, 24905), (3230, 24612), (3516, 22610), (3570, 22268), (3876, 20510), (3990, 19924), (4102, 19380), (4395, 18088), (4522, 17580), (4760, 16701), (4845, 16408), (4981, 15960), (5320, 14943), (5567, 14280), (5860, 13566), (6153, 12920), (6460, 12306), (6783, 11720), (7032, 11305), (7140, 11134), (7752, 10255), (7980, 9962), (8204, 9690), (8790, 9044)]