630327840

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{653}}^1\times {\mathrm{2011}}^1$

素因数の和:2682

約数の個数: 96

約数和(自身を含む): 1989562176

約数和(自身を除く): 1359234336

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 653, 1306, 1959, 2011, 2612, 3265, 3918, 4022, 5224, 6033, 6530, 7836, 8044, 9795, 10055, 10448, 12066, 13060, 15672, 16088, 19590, 20110, 20896, 24132, 26120, 30165, 31344, 32176, 39180, 40220, 48264, 52240, 60330, 62688, 64352, 78360, 80440, 96528, 104480, 120660, 156720, 160880, 193056, 241320, 313440, 321760, 482640, 965280, 1313183, 2626366, 3939549, 5252732, 6565915, 7879098, 10505464, 13131830, 15758196, 19697745, 21010928, 26263660, 31516392, 39395490, 42021856, 52527320, 63032784, 78790980, 105054640, 126065568, 157581960, 210109280, 315163920, 630327840]

約数ペア:

[(1, 630327840), (2, 315163920), (3, 210109280), (4, 157581960), (5, 126065568), (6, 105054640), (8, 78790980), (10, 63032784), (12, 52527320), (15, 42021856), (16, 39395490), (20, 31516392), (24, 26263660), (30, 21010928), (32, 19697745), (40, 15758196), (48, 13131830), (60, 10505464), (80, 7879098), (96, 6565915), (120, 5252732), (160, 3939549), (240, 2626366), (480, 1313183), (653, 965280), (1306, 482640), (1959, 321760), (2011, 313440), (2612, 241320), (3265, 193056), (3918, 160880), (4022, 156720), (5224, 120660), (6033, 104480), (6530, 96528), (7836, 80440), (8044, 78360), (9795, 64352), (10055, 62688), (10448, 60330), (12066, 52240), (13060, 48264), (15672, 40220), (16088, 39180), (19590, 32176), (20110, 31344), (20896, 30165), (24132, 26120)]