89007480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{433}}^1\times {\mathrm{571}}^1$

素因数の和:1021

約数の個数: 96

約数和(自身を含む): 290450160

約数和(自身を除く): 201442680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 433, 571, 866, 1142, 1299, 1713, 1732, 2165, 2284, 2598, 2855, 3426, 3464, 3897, 4330, 4568, 5139, 5196, 5710, 6495, 6852, 7794, 8565, 8660, 10278, 10392, 11420, 12990, 13704, 15588, 17130, 17320, 19485, 20556, 22840, 25695, 25980, 31176, 34260, 38970, 41112, 51390, 51960, 68520, 77940, 102780, 155880, 205560, 247243, 494486, 741729, 988972, 1236215, 1483458, 1977944, 2225187, 2472430, 2966916, 3708645, 4450374, 4944860, 5933832, 7417290, 8900748, 9889720, 11125935, 14834580, 17801496, 22251870, 29669160, 44503740, 89007480]

約数ペア:

[(1, 89007480), (2, 44503740), (3, 29669160), (4, 22251870), (5, 17801496), (6, 14834580), (8, 11125935), (9, 9889720), (10, 8900748), (12, 7417290), (15, 5933832), (18, 4944860), (20, 4450374), (24, 3708645), (30, 2966916), (36, 2472430), (40, 2225187), (45, 1977944), (60, 1483458), (72, 1236215), (90, 988972), (120, 741729), (180, 494486), (360, 247243), (433, 205560), (571, 155880), (866, 102780), (1142, 77940), (1299, 68520), (1713, 51960), (1732, 51390), (2165, 41112), (2284, 38970), (2598, 34260), (2855, 31176), (3426, 25980), (3464, 25695), (3897, 22840), (4330, 20556), (4568, 19485), (5139, 17320), (5196, 17130), (5710, 15588), (6495, 13704), (6852, 12990), (7794, 11420), (8565, 10392), (8660, 10278)]