73792440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{204979}}^1$

素因数の和:204996

約数の個数: 48

約数和(自身を含む): 239826600

約数和(自身を除く): 166034160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 204979, 409958, 614937, 819916, 1024895, 1229874, 1639832, 1844811, 2049790, 2459748, 3074685, 3689622, 4099580, 4919496, 6149370, 7379244, 8199160, 9224055, 12298740, 14758488, 18448110, 24597480, 36896220, 73792440]

約数ペア:

[(1, 73792440), (2, 36896220), (3, 24597480), (4, 18448110), (5, 14758488), (6, 12298740), (8, 9224055), (9, 8199160), (10, 7379244), (12, 6149370), (15, 4919496), (18, 4099580), (20, 3689622), (24, 3074685), (30, 2459748), (36, 2049790), (40, 1844811), (45, 1639832), (60, 1229874), (72, 1024895), (90, 819916), (120, 614937), (180, 409958), (360, 204979)]