90963360

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{181}}^1\times {\mathrm{349}}^1$

素因数の和:551

約数の個数: 144

約数和(自身を含む): 313021800

約数和(自身を除く): 222058440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 181, 240, 288, 349, 360, 362, 480, 543, 698, 720, 724, 905, 1047, 1086, 1396, 1440, 1448, 1629, 1745, 1810, 2094, 2172, 2715, 2792, 2896, 3141, 3258, 3490, 3620, 4188, 4344, 5235, 5430, 5584, 5792, 6282, 6516, 6980, 7240, 8145, 8376, 8688, 10470, 10860, 11168, 12564, 13032, 13960, 14480, 15705, 16290, 16752, 17376, 20940, 21720, 25128, 26064, 27920, 28960, 31410, 32580, 33504, 41880, 43440, 50256, 52128, 55840, 62820, 63169, 65160, 83760, 86880, 100512, 125640, 126338, 130320, 167520, 189507, 251280, 252676, 260640, 315845, 379014, 502560, 505352, 568521, 631690, 758028, 947535, 1010704, 1137042, 1263380, 1516056, 1895070, 2021408, 2274084, 2526760, 2842605, 3032112, 3790140, 4548168, 5053520, 5685210, 6064224, 7580280, 9096336, 10107040, 11370420, 15160560, 18192672, 22740840, 30321120, 45481680, 90963360]

約数ペア:

[(1, 90963360), (2, 45481680), (3, 30321120), (4, 22740840), (5, 18192672), (6, 15160560), (8, 11370420), (9, 10107040), (10, 9096336), (12, 7580280), (15, 6064224), (16, 5685210), (18, 5053520), (20, 4548168), (24, 3790140), (30, 3032112), (32, 2842605), (36, 2526760), (40, 2274084), (45, 2021408), (48, 1895070), (60, 1516056), (72, 1263380), (80, 1137042), (90, 1010704), (96, 947535), (120, 758028), (144, 631690), (160, 568521), (180, 505352), (181, 502560), (240, 379014), (288, 315845), (349, 260640), (360, 252676), (362, 251280), (480, 189507), (543, 167520), (698, 130320), (720, 126338), (724, 125640), (905, 100512), (1047, 86880), (1086, 83760), (1396, 65160), (1440, 63169), (1448, 62820), (1629, 55840), (1745, 52128), (1810, 50256), (2094, 43440), (2172, 41880), (2715, 33504), (2792, 32580), (2896, 31410), (3141, 28960), (3258, 27920), (3490, 26064), (3620, 25128), (4188, 21720), (4344, 20940), (5235, 17376), (5430, 16752), (5584, 16290), (5792, 15705), (6282, 14480), (6516, 13960), (6980, 13032), (7240, 12564), (8145, 11168), (8376, 10860), (8688, 10470)]