259660320

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{269}}^1\times {\mathrm{2011}}^1$

素因数の和:2298

約数の個数: 96

約数和(自身を含む): 821378880

約数和(自身を除く): 561718560

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, 269, 480, 538, 807, 1076, 1345, 1614, 2011, 2152, 2690, 3228, 4022, 4035, 4304, 5380, 6033, 6456, 8044, 8070, 8608, 10055, 10760, 12066, 12912, 16088, 16140, 20110, 21520, 24132, 25824, 30165, 32176, 32280, 40220, 43040, 48264, 60330, 64352, 64560, 80440, 96528, 120660, 129120, 160880, 193056, 241320, 321760, 482640, 540959, 965280, 1081918, 1622877, 2163836, 2704795, 3245754, 4327672, 5409590, 6491508, 8114385, 8655344, 10819180, 12983016, 16228770, 17310688, 21638360, 25966032, 32457540, 43276720, 51932064, 64915080, 86553440, 129830160, 259660320]

約数ペア:

[(1, 259660320), (2, 129830160), (3, 86553440), (4, 64915080), (5, 51932064), (6, 43276720), (8, 32457540), (10, 25966032), (12, 21638360), (15, 17310688), (16, 16228770), (20, 12983016), (24, 10819180), (30, 8655344), (32, 8114385), (40, 6491508), (48, 5409590), (60, 4327672), (80, 3245754), (96, 2704795), (120, 2163836), (160, 1622877), (240, 1081918), (269, 965280), (480, 540959), (538, 482640), (807, 321760), (1076, 241320), (1345, 193056), (1614, 160880), (2011, 129120), (2152, 120660), (2690, 96528), (3228, 80440), (4022, 64560), (4035, 64352), (4304, 60330), (5380, 48264), (6033, 43040), (6456, 40220), (8044, 32280), (8070, 32176), (8608, 30165), (10055, 25824), (10760, 24132), (12066, 21520), (12912, 20110), (16088, 16140)]