282228960

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1459}}^1$

素因数の和:1521

約数の個数: 192

約数和(自身を含む): 988968960

約数和(自身を除く): 706740000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 31, 32, 39, 40, 48, 52, 60, 62, 65, 78, 80, 93, 96, 104, 120, 124, 130, 155, 156, 160, 186, 195, 208, 240, 248, 260, 310, 312, 372, 390, 403, 416, 465, 480, 496, 520, 620, 624, 744, 780, 806, 930, 992, 1040, 1209, 1240, 1248, 1459, 1488, 1560, 1612, 1860, 2015, 2080, 2418, 2480, 2918, 2976, 3120, 3224, 3720, 4030, 4377, 4836, 4960, 5836, 6045, 6240, 6448, 7295, 7440, 8060, 8754, 9672, 11672, 12090, 12896, 14590, 14880, 16120, 17508, 18967, 19344, 21885, 23344, 24180, 29180, 32240, 35016, 37934, 38688, 43770, 45229, 46688, 48360, 56901, 58360, 64480, 70032, 75868, 87540, 90458, 94835, 96720, 113802, 116720, 135687, 140064, 151736, 175080, 180916, 189670, 193440, 226145, 227604, 233440, 271374, 284505, 303472, 350160, 361832, 379340, 452290, 455208, 542748, 569010, 587977, 606944, 678435, 700320, 723664, 758680, 904580, 910416, 1085496, 1138020, 1175954, 1356870, 1447328, 1517360, 1763931, 1809160, 1820832, 2170992, 2276040, 2351908, 2713740, 2939885, 3034720, 3527862, 3618320, 4341984, 4552080, 4703816, 5427480, 5879770, 7055724, 7236640, 8819655, 9104160, 9407632, 10854960, 11759540, 14111448, 17639310, 18815264, 21709920, 23519080, 28222896, 35278620, 47038160, 56445792, 70557240, 94076320, 141114480, 282228960]

約数ペア:

[(1, 282228960), (2, 141114480), (3, 94076320), (4, 70557240), (5, 56445792), (6, 47038160), (8, 35278620), (10, 28222896), (12, 23519080), (13, 21709920), (15, 18815264), (16, 17639310), (20, 14111448), (24, 11759540), (26, 10854960), (30, 9407632), (31, 9104160), (32, 8819655), (39, 7236640), (40, 7055724), (48, 5879770), (52, 5427480), (60, 4703816), (62, 4552080), (65, 4341984), (78, 3618320), (80, 3527862), (93, 3034720), (96, 2939885), (104, 2713740), (120, 2351908), (124, 2276040), (130, 2170992), (155, 1820832), (156, 1809160), (160, 1763931), (186, 1517360), (195, 1447328), (208, 1356870), (240, 1175954), (248, 1138020), (260, 1085496), (310, 910416), (312, 904580), (372, 758680), (390, 723664), (403, 700320), (416, 678435), (465, 606944), (480, 587977), (496, 569010), (520, 542748), (620, 455208), (624, 452290), (744, 379340), (780, 361832), (806, 350160), (930, 303472), (992, 284505), (1040, 271374), (1209, 233440), (1240, 227604), (1248, 226145), (1459, 193440), (1488, 189670), (1560, 180916), (1612, 175080), (1860, 151736), (2015, 140064), (2080, 135687), (2418, 116720), (2480, 113802), (2918, 96720), (2976, 94835), (3120, 90458), (3224, 87540), (3720, 75868), (4030, 70032), (4377, 64480), (4836, 58360), (4960, 56901), (5836, 48360), (6045, 46688), (6240, 45229), (6448, 43770), (7295, 38688), (7440, 37934), (8060, 35016), (8754, 32240), (9672, 29180), (11672, 24180), (12090, 23344), (12896, 21885), (14590, 19344), (14880, 18967), (16120, 17508)]