72097805160

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{22252409}}^1$

素因数の和:22252432

約数の個数: 80

約数和(自身を含む): 242328744900

約数和(自身を除く): 170230939740

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, 22252409, 44504818, 66757227, 89009636, 111262045, 133514454, 178019272, 200271681, 222524090, 267028908, 333786135, 400543362, 445048180, 534057816, 600815043, 667572270, 801086724, 890096360, 1001358405, 1201630086, 1335144540, 1602173448, 1802445129, 2002716810, 2403260172, 2670289080, 3004075215, 3604890258, 4005433620, 4806520344, 6008150430, 7209780516, 8010867240, 9012225645, 12016300860, 14419561032, 18024451290, 24032601720, 36048902580, 72097805160]

約数ペア:

[(1, 72097805160), (2, 36048902580), (3, 24032601720), (4, 18024451290), (5, 14419561032), (6, 12016300860), (8, 9012225645), (9, 8010867240), (10, 7209780516), (12, 6008150430), (15, 4806520344), (18, 4005433620), (20, 3604890258), (24, 3004075215), (27, 2670289080), (30, 2403260172), (36, 2002716810), (40, 1802445129), (45, 1602173448), (54, 1335144540), (60, 1201630086), (72, 1001358405), (81, 890096360), (90, 801086724), (108, 667572270), (120, 600815043), (135, 534057816), (162, 445048180), (180, 400543362), (216, 333786135), (270, 267028908), (324, 222524090), (360, 200271681), (405, 178019272), (540, 133514454), (648, 111262045), (810, 89009636), (1080, 66757227), (1620, 44504818), (3240, 22252409)]