282846480

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{5431}}^1$

素因数の和:5485

約数の個数: 160

約数和(自身を含む): 1034600448

約数和(自身を除く): 751753968

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 35, 40, 42, 48, 56, 60, 62, 70, 80, 84, 93, 105, 112, 120, 124, 140, 155, 168, 186, 210, 217, 240, 248, 280, 310, 336, 372, 420, 434, 465, 496, 560, 620, 651, 744, 840, 868, 930, 1085, 1240, 1302, 1488, 1680, 1736, 1860, 2170, 2480, 2604, 3255, 3472, 3720, 4340, 5208, 5431, 6510, 7440, 8680, 10416, 10862, 13020, 16293, 17360, 21724, 26040, 27155, 32586, 38017, 43448, 52080, 54310, 65172, 76034, 81465, 86896, 108620, 114051, 130344, 152068, 162930, 168361, 190085, 217240, 228102, 260688, 304136, 325860, 336722, 380170, 434480, 456204, 505083, 570255, 608272, 651720, 673444, 760340, 841805, 912408, 1010166, 1140510, 1178527, 1303440, 1346888, 1520680, 1683610, 1824816, 2020332, 2281020, 2357054, 2525415, 2693776, 3041360, 3367220, 3535581, 4040664, 4562040, 4714108, 5050830, 5892635, 6734440, 7071162, 8081328, 9124080, 9428216, 10101660, 11785270, 13468880, 14142324, 17677905, 18856432, 20203320, 23570540, 28284648, 35355810, 40406640, 47141080, 56569296, 70711620, 94282160, 141423240, 282846480]

約数ペア:

[(1, 282846480), (2, 141423240), (3, 94282160), (4, 70711620), (5, 56569296), (6, 47141080), (7, 40406640), (8, 35355810), (10, 28284648), (12, 23570540), (14, 20203320), (15, 18856432), (16, 17677905), (20, 14142324), (21, 13468880), (24, 11785270), (28, 10101660), (30, 9428216), (31, 9124080), (35, 8081328), (40, 7071162), (42, 6734440), (48, 5892635), (56, 5050830), (60, 4714108), (62, 4562040), (70, 4040664), (80, 3535581), (84, 3367220), (93, 3041360), (105, 2693776), (112, 2525415), (120, 2357054), (124, 2281020), (140, 2020332), (155, 1824816), (168, 1683610), (186, 1520680), (210, 1346888), (217, 1303440), (240, 1178527), (248, 1140510), (280, 1010166), (310, 912408), (336, 841805), (372, 760340), (420, 673444), (434, 651720), (465, 608272), (496, 570255), (560, 505083), (620, 456204), (651, 434480), (744, 380170), (840, 336722), (868, 325860), (930, 304136), (1085, 260688), (1240, 228102), (1302, 217240), (1488, 190085), (1680, 168361), (1736, 162930), (1860, 152068), (2170, 130344), (2480, 114051), (2604, 108620), (3255, 86896), (3472, 81465), (3720, 76034), (4340, 65172), (5208, 54310), (5431, 52080), (6510, 43448), (7440, 38017), (8680, 32586), (10416, 27155), (10862, 26040), (13020, 21724), (16293, 17360)]