1091441040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{409}}^1\times {\mathrm{11119}}^1$

素因数の和:11544

約数の個数: 80

約数和(自身を含む): 3392044800

約数和(自身を除く): 2300603760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 409, 818, 1227, 1636, 2045, 2454, 3272, 4090, 4908, 6135, 6544, 8180, 9816, 11119, 12270, 16360, 19632, 22238, 24540, 32720, 33357, 44476, 49080, 55595, 66714, 88952, 98160, 111190, 133428, 166785, 177904, 222380, 266856, 333570, 444760, 533712, 667140, 889520, 1334280, 2668560, 4547671, 9095342, 13643013, 18190684, 22738355, 27286026, 36381368, 45476710, 54572052, 68215065, 72762736, 90953420, 109144104, 136430130, 181906840, 218288208, 272860260, 363813680, 545720520, 1091441040]

約数ペア:

[(1, 1091441040), (2, 545720520), (3, 363813680), (4, 272860260), (5, 218288208), (6, 181906840), (8, 136430130), (10, 109144104), (12, 90953420), (15, 72762736), (16, 68215065), (20, 54572052), (24, 45476710), (30, 36381368), (40, 27286026), (48, 22738355), (60, 18190684), (80, 13643013), (120, 9095342), (240, 4547671), (409, 2668560), (818, 1334280), (1227, 889520), (1636, 667140), (2045, 533712), (2454, 444760), (3272, 333570), (4090, 266856), (4908, 222380), (6135, 177904), (6544, 166785), (8180, 133428), (9816, 111190), (11119, 98160), (12270, 88952), (16360, 66714), (19632, 55595), (22238, 49080), (24540, 44476), (32720, 33357)]