126965880

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{149}}^1\times {\mathrm{263}}^1$

素因数の和:435

約数の個数: 160

約数和(自身を含む): 431244000

約数和(自身を除く): 304278120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 149, 162, 180, 216, 263, 270, 298, 324, 360, 405, 447, 526, 540, 596, 648, 745, 789, 810, 894, 1052, 1080, 1192, 1315, 1341, 1490, 1578, 1620, 1788, 2104, 2235, 2367, 2630, 2682, 2980, 3156, 3240, 3576, 3945, 4023, 4470, 4734, 5260, 5364, 5960, 6312, 6705, 7101, 7890, 8046, 8940, 9468, 10520, 10728, 11835, 12069, 13410, 14202, 15780, 16092, 17880, 18936, 20115, 21303, 23670, 24138, 26820, 28404, 31560, 32184, 35505, 39187, 40230, 42606, 47340, 48276, 53640, 56808, 60345, 71010, 78374, 80460, 85212, 94680, 96552, 106515, 117561, 120690, 142020, 156748, 160920, 170424, 195935, 213030, 235122, 241380, 284040, 313496, 352683, 391870, 426060, 470244, 482760, 587805, 705366, 783740, 852120, 940488, 1058049, 1175610, 1410732, 1567480, 1763415, 2116098, 2351220, 2821464, 3174147, 3526830, 4232196, 4702440, 5290245, 6348294, 7053660, 8464392, 10580490, 12696588, 14107320, 15870735, 21160980, 25393176, 31741470, 42321960, 63482940, 126965880]

約数ペア:

[(1, 126965880), (2, 63482940), (3, 42321960), (4, 31741470), (5, 25393176), (6, 21160980), (8, 15870735), (9, 14107320), (10, 12696588), (12, 10580490), (15, 8464392), (18, 7053660), (20, 6348294), (24, 5290245), (27, 4702440), (30, 4232196), (36, 3526830), (40, 3174147), (45, 2821464), (54, 2351220), (60, 2116098), (72, 1763415), (81, 1567480), (90, 1410732), (108, 1175610), (120, 1058049), (135, 940488), (149, 852120), (162, 783740), (180, 705366), (216, 587805), (263, 482760), (270, 470244), (298, 426060), (324, 391870), (360, 352683), (405, 313496), (447, 284040), (526, 241380), (540, 235122), (596, 213030), (648, 195935), (745, 170424), (789, 160920), (810, 156748), (894, 142020), (1052, 120690), (1080, 117561), (1192, 106515), (1315, 96552), (1341, 94680), (1490, 85212), (1578, 80460), (1620, 78374), (1788, 71010), (2104, 60345), (2235, 56808), (2367, 53640), (2630, 48276), (2682, 47340), (2980, 42606), (3156, 40230), (3240, 39187), (3576, 35505), (3945, 32184), (4023, 31560), (4470, 28404), (4734, 26820), (5260, 24138), (5364, 23670), (5960, 21303), (6312, 20115), (6705, 18936), (7101, 17880), (7890, 16092), (8046, 15780), (8940, 14202), (9468, 13410), (10520, 12069), (10728, 11835)]