83440260

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{191}}^1\times {\mathrm{809}}^1$

素因数の和:1018

約数の個数: 96

約数和(自身を含む): 261273600

約数和(自身を除く): 177833340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 191, 270, 382, 540, 573, 764, 809, 955, 1146, 1618, 1719, 1910, 2292, 2427, 2865, 3236, 3438, 3820, 4045, 4854, 5157, 5730, 6876, 7281, 8090, 8595, 9708, 10314, 11460, 12135, 14562, 16180, 17190, 20628, 21843, 24270, 25785, 29124, 34380, 36405, 43686, 48540, 51570, 72810, 87372, 103140, 109215, 145620, 154519, 218430, 309038, 436860, 463557, 618076, 772595, 927114, 1390671, 1545190, 1854228, 2317785, 2781342, 3090380, 4172013, 4635570, 5562684, 6953355, 8344026, 9271140, 13906710, 16688052, 20860065, 27813420, 41720130, 83440260]

約数ペア:

[(1, 83440260), (2, 41720130), (3, 27813420), (4, 20860065), (5, 16688052), (6, 13906710), (9, 9271140), (10, 8344026), (12, 6953355), (15, 5562684), (18, 4635570), (20, 4172013), (27, 3090380), (30, 2781342), (36, 2317785), (45, 1854228), (54, 1545190), (60, 1390671), (90, 927114), (108, 772595), (135, 618076), (180, 463557), (191, 436860), (270, 309038), (382, 218430), (540, 154519), (573, 145620), (764, 109215), (809, 103140), (955, 87372), (1146, 72810), (1618, 51570), (1719, 48540), (1910, 43686), (2292, 36405), (2427, 34380), (2865, 29124), (3236, 25785), (3438, 24270), (3820, 21843), (4045, 20628), (4854, 17190), (5157, 16180), (5730, 14562), (6876, 12135), (7281, 11460), (8090, 10314), (8595, 9708)]