144038280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{70607}}^1$

素因数の和:70638

約数の個数: 64

約数和(自身を含む): 457539840

約数和(自身を除く): 313501560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 510, 680, 1020, 2040, 70607, 141214, 211821, 282428, 353035, 423642, 564856, 706070, 847284, 1059105, 1200319, 1412140, 1694568, 2118210, 2400638, 2824280, 3600957, 4236420, 4801276, 6001595, 7201914, 8472840, 9602552, 12003190, 14403828, 18004785, 24006380, 28807656, 36009570, 48012760, 72019140, 144038280]

約数ペア:

[(1, 144038280), (2, 72019140), (3, 48012760), (4, 36009570), (5, 28807656), (6, 24006380), (8, 18004785), (10, 14403828), (12, 12003190), (15, 9602552), (17, 8472840), (20, 7201914), (24, 6001595), (30, 4801276), (34, 4236420), (40, 3600957), (51, 2824280), (60, 2400638), (68, 2118210), (85, 1694568), (102, 1412140), (120, 1200319), (136, 1059105), (170, 847284), (204, 706070), (255, 564856), (340, 423642), (408, 353035), (510, 282428), (680, 211821), (1020, 141214), (2040, 70607)]