10620720

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1$

素因数の和:185

約数の個数: 200

約数和(自身を含む): 40510800

約数和(自身を除く): 29890080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 80, 81, 88, 90, 99, 108, 110, 120, 132, 135, 144, 149, 162, 165, 176, 180, 198, 216, 220, 240, 264, 270, 297, 298, 324, 330, 360, 396, 405, 432, 440, 447, 495, 528, 540, 594, 596, 648, 660, 720, 745, 792, 810, 880, 891, 894, 990, 1080, 1188, 1192, 1296, 1320, 1341, 1485, 1490, 1584, 1620, 1639, 1782, 1788, 1980, 2160, 2235, 2376, 2384, 2640, 2682, 2970, 2980, 3240, 3278, 3564, 3576, 3960, 4023, 4455, 4470, 4752, 4917, 5364, 5940, 5960, 6480, 6556, 6705, 7128, 7152, 7920, 8046, 8195, 8910, 8940, 9834, 10728, 11880, 11920, 12069, 13112, 13410, 14256, 14751, 16092, 16390, 17820, 17880, 19668, 20115, 21456, 23760, 24138, 24585, 26224, 26820, 29502, 32184, 32780, 35640, 35760, 39336, 40230, 44253, 48276, 49170, 53640, 59004, 60345, 64368, 65560, 71280, 73755, 78672, 80460, 88506, 96552, 98340, 107280, 118008, 120690, 131120, 132759, 147510, 160920, 177012, 193104, 196680, 221265, 236016, 241380, 265518, 295020, 321840, 354024, 393360, 442530, 482760, 531036, 590040, 663795, 708048, 885060, 965520, 1062072, 1180080, 1327590, 1770120, 2124144, 2655180, 3540240, 5310360, 10620720]

約数ペア:

[(1, 10620720), (2, 5310360), (3, 3540240), (4, 2655180), (5, 2124144), (6, 1770120), (8, 1327590), (9, 1180080), (10, 1062072), (11, 965520), (12, 885060), (15, 708048), (16, 663795), (18, 590040), (20, 531036), (22, 482760), (24, 442530), (27, 393360), (30, 354024), (33, 321840), (36, 295020), (40, 265518), (44, 241380), (45, 236016), (48, 221265), (54, 196680), (55, 193104), (60, 177012), (66, 160920), (72, 147510), (80, 132759), (81, 131120), (88, 120690), (90, 118008), (99, 107280), (108, 98340), (110, 96552), (120, 88506), (132, 80460), (135, 78672), (144, 73755), (149, 71280), (162, 65560), (165, 64368), (176, 60345), (180, 59004), (198, 53640), (216, 49170), (220, 48276), (240, 44253), (264, 40230), (270, 39336), (297, 35760), (298, 35640), (324, 32780), (330, 32184), (360, 29502), (396, 26820), (405, 26224), (432, 24585), (440, 24138), (447, 23760), (495, 21456), (528, 20115), (540, 19668), (594, 17880), (596, 17820), (648, 16390), (660, 16092), (720, 14751), (745, 14256), (792, 13410), (810, 13112), (880, 12069), (891, 11920), (894, 11880), (990, 10728), (1080, 9834), (1188, 8940), (1192, 8910), (1296, 8195), (1320, 8046), (1341, 7920), (1485, 7152), (1490, 7128), (1584, 6705), (1620, 6556), (1639, 6480), (1782, 5960), (1788, 5940), (1980, 5364), (2160, 4917), (2235, 4752), (2376, 4470), (2384, 4455), (2640, 4023), (2682, 3960), (2970, 3576), (2980, 3564), (3240, 3278)]