61662480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23357}}^1$

素因数の和:23384

約数の個数: 80

約数和(自身を含む): 208540224

約数和(自身を除く): 146877744

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 440, 528, 660, 880, 1320, 2640, 23357, 46714, 70071, 93428, 116785, 140142, 186856, 233570, 256927, 280284, 350355, 373712, 467140, 513854, 560568, 700710, 770781, 934280, 1027708, 1121136, 1284635, 1401420, 1541562, 1868560, 2055416, 2569270, 2802840, 3083124, 3853905, 4110832, 5138540, 5605680, 6166248, 7707810, 10277080, 12332496, 15415620, 20554160, 30831240, 61662480]

約数ペア:

[(1, 61662480), (2, 30831240), (3, 20554160), (4, 15415620), (5, 12332496), (6, 10277080), (8, 7707810), (10, 6166248), (11, 5605680), (12, 5138540), (15, 4110832), (16, 3853905), (20, 3083124), (22, 2802840), (24, 2569270), (30, 2055416), (33, 1868560), (40, 1541562), (44, 1401420), (48, 1284635), (55, 1121136), (60, 1027708), (66, 934280), (80, 770781), (88, 700710), (110, 560568), (120, 513854), (132, 467140), (165, 373712), (176, 350355), (220, 280284), (240, 256927), (264, 233570), (330, 186856), (440, 140142), (528, 116785), (660, 93428), (880, 70071), (1320, 46714), (2640, 23357)]