417078960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{919}}^1$

素因数の和:1027

約数の個数: 160

約数和(自身を含む): 1358008320

約数和(自身を除く): 940929360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 61, 62, 80, 93, 120, 122, 124, 155, 183, 186, 240, 244, 248, 305, 310, 366, 372, 465, 488, 496, 610, 620, 732, 744, 915, 919, 930, 976, 1220, 1240, 1464, 1488, 1830, 1838, 1860, 1891, 2440, 2480, 2757, 2928, 3660, 3676, 3720, 3782, 4595, 4880, 5514, 5673, 7320, 7352, 7440, 7564, 9190, 9455, 11028, 11346, 13785, 14640, 14704, 15128, 18380, 18910, 22056, 22692, 27570, 28365, 28489, 30256, 36760, 37820, 44112, 45384, 55140, 56059, 56730, 56978, 73520, 75640, 85467, 90768, 110280, 112118, 113460, 113956, 142445, 151280, 168177, 170934, 220560, 224236, 226920, 227912, 280295, 284890, 336354, 341868, 427335, 448472, 453840, 455824, 560590, 569780, 672708, 683736, 840885, 854670, 896944, 1121180, 1139560, 1345416, 1367472, 1681770, 1709340, 1737829, 2242360, 2279120, 2690832, 3363540, 3418680, 3475658, 4484720, 5213487, 6727080, 6837360, 6951316, 8689145, 10426974, 13454160, 13902632, 17378290, 20853948, 26067435, 27805264, 34756580, 41707896, 52134870, 69513160, 83415792, 104269740, 139026320, 208539480, 417078960]

約数ペア:

[(1, 417078960), (2, 208539480), (3, 139026320), (4, 104269740), (5, 83415792), (6, 69513160), (8, 52134870), (10, 41707896), (12, 34756580), (15, 27805264), (16, 26067435), (20, 20853948), (24, 17378290), (30, 13902632), (31, 13454160), (40, 10426974), (48, 8689145), (60, 6951316), (61, 6837360), (62, 6727080), (80, 5213487), (93, 4484720), (120, 3475658), (122, 3418680), (124, 3363540), (155, 2690832), (183, 2279120), (186, 2242360), (240, 1737829), (244, 1709340), (248, 1681770), (305, 1367472), (310, 1345416), (366, 1139560), (372, 1121180), (465, 896944), (488, 854670), (496, 840885), (610, 683736), (620, 672708), (732, 569780), (744, 560590), (915, 455824), (919, 453840), (930, 448472), (976, 427335), (1220, 341868), (1240, 336354), (1464, 284890), (1488, 280295), (1830, 227912), (1838, 226920), (1860, 224236), (1891, 220560), (2440, 170934), (2480, 168177), (2757, 151280), (2928, 142445), (3660, 113956), (3676, 113460), (3720, 112118), (3782, 110280), (4595, 90768), (4880, 85467), (5514, 75640), (5673, 73520), (7320, 56978), (7352, 56730), (7440, 56059), (7564, 55140), (9190, 45384), (9455, 44112), (11028, 37820), (11346, 36760), (13785, 30256), (14640, 28489), (14704, 28365), (15128, 27570), (18380, 22692), (18910, 22056)]