85590960

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3919}}^1$

素因数の和:3955

約数の個数: 160

約数和(自身を含む): 326645760

約数和(自身を除く): 241054800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 48, 52, 56, 60, 65, 70, 78, 80, 84, 91, 104, 105, 112, 120, 130, 140, 156, 168, 182, 195, 208, 210, 240, 260, 273, 280, 312, 336, 364, 390, 420, 455, 520, 546, 560, 624, 728, 780, 840, 910, 1040, 1092, 1365, 1456, 1560, 1680, 1820, 2184, 2730, 3120, 3640, 3919, 4368, 5460, 7280, 7838, 10920, 11757, 15676, 19595, 21840, 23514, 27433, 31352, 39190, 47028, 50947, 54866, 58785, 62704, 78380, 82299, 94056, 101894, 109732, 117570, 137165, 152841, 156760, 164598, 188112, 203788, 219464, 235140, 254735, 274330, 305682, 313520, 329196, 356629, 407576, 411495, 438928, 470280, 509470, 548660, 611364, 658392, 713258, 764205, 815152, 822990, 940560, 1018940, 1069887, 1097320, 1222728, 1316784, 1426516, 1528410, 1645980, 1783145, 2037880, 2139774, 2194640, 2445456, 2853032, 3056820, 3291960, 3566290, 4075760, 4279548, 5349435, 5706064, 6113640, 6583920, 7132580, 8559096, 10698870, 12227280, 14265160, 17118192, 21397740, 28530320, 42795480, 85590960]

約数ペア:

[(1, 85590960), (2, 42795480), (3, 28530320), (4, 21397740), (5, 17118192), (6, 14265160), (7, 12227280), (8, 10698870), (10, 8559096), (12, 7132580), (13, 6583920), (14, 6113640), (15, 5706064), (16, 5349435), (20, 4279548), (21, 4075760), (24, 3566290), (26, 3291960), (28, 3056820), (30, 2853032), (35, 2445456), (39, 2194640), (40, 2139774), (42, 2037880), (48, 1783145), (52, 1645980), (56, 1528410), (60, 1426516), (65, 1316784), (70, 1222728), (78, 1097320), (80, 1069887), (84, 1018940), (91, 940560), (104, 822990), (105, 815152), (112, 764205), (120, 713258), (130, 658392), (140, 611364), (156, 548660), (168, 509470), (182, 470280), (195, 438928), (208, 411495), (210, 407576), (240, 356629), (260, 329196), (273, 313520), (280, 305682), (312, 274330), (336, 254735), (364, 235140), (390, 219464), (420, 203788), (455, 188112), (520, 164598), (546, 156760), (560, 152841), (624, 137165), (728, 117570), (780, 109732), (840, 101894), (910, 94056), (1040, 82299), (1092, 78380), (1365, 62704), (1456, 58785), (1560, 54866), (1680, 50947), (1820, 47028), (2184, 39190), (2730, 31352), (3120, 27433), (3640, 23514), (3919, 21840), (4368, 19595), (5460, 15676), (7280, 11757), (7838, 10920)]