1236283560

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{381569}}^1$

素因数の和:381592

約数の個数: 80

約数和(自身を含む): 4155297300

約数和(自身を除く): 2919013740

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 3240, 381569, 763138, 1144707, 1526276, 1907845, 2289414, 3052552, 3434121, 3815690, 4578828, 5723535, 6868242, 7631380, 9157656, 10302363, 11447070, 13736484, 15262760, 17170605, 20604726, 22894140, 27472968, 30907089, 34341210, 41209452, 45788280, 51511815, 61814178, 68682420, 82418904, 103023630, 123628356, 137364840, 154535445, 206047260, 247256712, 309070890, 412094520, 618141780, 1236283560]

約数ペア:

[(1, 1236283560), (2, 618141780), (3, 412094520), (4, 309070890), (5, 247256712), (6, 206047260), (8, 154535445), (9, 137364840), (10, 123628356), (12, 103023630), (15, 82418904), (18, 68682420), (20, 61814178), (24, 51511815), (27, 45788280), (30, 41209452), (36, 34341210), (40, 30907089), (45, 27472968), (54, 22894140), (60, 20604726), (72, 17170605), (81, 15262760), (90, 13736484), (108, 11447070), (120, 10302363), (135, 9157656), (162, 7631380), (180, 6868242), (216, 5723535), (270, 4578828), (324, 3815690), (360, 3434121), (405, 3052552), (540, 2289414), (648, 1907845), (810, 1526276), (1080, 1144707), (1620, 763138), (3240, 381569)]