320763312

素因数分解:

$2^4\times 3^2\times {\mathrm{829}}^1\times {\mathrm{2687}}^1$

素因数の和:3530

約数の個数: 60

約数和(自身を含む): 899109120

約数和(自身を除く): 578345808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 829, 1658, 2487, 2687, 3316, 4974, 5374, 6632, 7461, 8061, 9948, 10748, 13264, 14922, 16122, 19896, 21496, 24183, 29844, 32244, 39792, 42992, 48366, 59688, 64488, 96732, 119376, 128976, 193464, 386928, 2227523, 4455046, 6682569, 8910092, 13365138, 17820184, 20047707, 26730276, 35640368, 40095414, 53460552, 80190828, 106921104, 160381656, 320763312]

約数ペア:

[(1, 320763312), (2, 160381656), (3, 106921104), (4, 80190828), (6, 53460552), (8, 40095414), (9, 35640368), (12, 26730276), (16, 20047707), (18, 17820184), (24, 13365138), (36, 8910092), (48, 6682569), (72, 4455046), (144, 2227523), (829, 386928), (1658, 193464), (2487, 128976), (2687, 119376), (3316, 96732), (4974, 64488), (5374, 59688), (6632, 48366), (7461, 42992), (8061, 39792), (9948, 32244), (10748, 29844), (13264, 24183), (14922, 21496), (16122, 19896)]