284405160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{5881}}^1$

素因数の和:5939

約数の個数: 128

約数和(自身を含む): 948648960

約数和(自身を除く): 664243800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 31, 39, 40, 52, 60, 62, 65, 78, 93, 104, 120, 124, 130, 155, 156, 186, 195, 248, 260, 310, 312, 372, 390, 403, 465, 520, 620, 744, 780, 806, 930, 1209, 1240, 1560, 1612, 1860, 2015, 2418, 3224, 3720, 4030, 4836, 5881, 6045, 8060, 9672, 11762, 12090, 16120, 17643, 23524, 24180, 29405, 35286, 47048, 48360, 58810, 70572, 76453, 88215, 117620, 141144, 152906, 176430, 182311, 229359, 235240, 305812, 352860, 364622, 382265, 458718, 546933, 611624, 705720, 729244, 764530, 911555, 917436, 1093866, 1146795, 1458488, 1529060, 1823110, 1834872, 2187732, 2293590, 2370043, 2734665, 3058120, 3646220, 4375464, 4587180, 4740086, 5469330, 7110129, 7292440, 9174360, 9480172, 10938660, 11850215, 14220258, 18960344, 21877320, 23700430, 28440516, 35550645, 47400860, 56881032, 71101290, 94801720, 142202580, 284405160]

約数ペア:

[(1, 284405160), (2, 142202580), (3, 94801720), (4, 71101290), (5, 56881032), (6, 47400860), (8, 35550645), (10, 28440516), (12, 23700430), (13, 21877320), (15, 18960344), (20, 14220258), (24, 11850215), (26, 10938660), (30, 9480172), (31, 9174360), (39, 7292440), (40, 7110129), (52, 5469330), (60, 4740086), (62, 4587180), (65, 4375464), (78, 3646220), (93, 3058120), (104, 2734665), (120, 2370043), (124, 2293590), (130, 2187732), (155, 1834872), (156, 1823110), (186, 1529060), (195, 1458488), (248, 1146795), (260, 1093866), (310, 917436), (312, 911555), (372, 764530), (390, 729244), (403, 705720), (465, 611624), (520, 546933), (620, 458718), (744, 382265), (780, 364622), (806, 352860), (930, 305812), (1209, 235240), (1240, 229359), (1560, 182311), (1612, 176430), (1860, 152906), (2015, 141144), (2418, 117620), (3224, 88215), (3720, 76453), (4030, 70572), (4836, 58810), (5881, 48360), (6045, 47048), (8060, 35286), (9672, 29405), (11762, 24180), (12090, 23524), (16120, 17643)]