461609640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{16231}}^1$

素因数の和:16327

約数の個数: 96

約数和(自身を含む): 1519315200

約数和(自身を除く): 1057705560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 79, 90, 120, 158, 180, 237, 316, 360, 395, 474, 632, 711, 790, 948, 1185, 1422, 1580, 1896, 2370, 2844, 3160, 3555, 4740, 5688, 7110, 9480, 14220, 16231, 28440, 32462, 48693, 64924, 81155, 97386, 129848, 146079, 162310, 194772, 243465, 292158, 324620, 389544, 486930, 584316, 649240, 730395, 973860, 1168632, 1282249, 1460790, 1947720, 2564498, 2921580, 3846747, 5128996, 5843160, 6411245, 7693494, 10257992, 11540241, 12822490, 15386988, 19233735, 23080482, 25644980, 30773976, 38467470, 46160964, 51289960, 57701205, 76934940, 92321928, 115402410, 153869880, 230804820, 461609640]

約数ペア:

[(1, 461609640), (2, 230804820), (3, 153869880), (4, 115402410), (5, 92321928), (6, 76934940), (8, 57701205), (9, 51289960), (10, 46160964), (12, 38467470), (15, 30773976), (18, 25644980), (20, 23080482), (24, 19233735), (30, 15386988), (36, 12822490), (40, 11540241), (45, 10257992), (60, 7693494), (72, 6411245), (79, 5843160), (90, 5128996), (120, 3846747), (158, 2921580), (180, 2564498), (237, 1947720), (316, 1460790), (360, 1282249), (395, 1168632), (474, 973860), (632, 730395), (711, 649240), (790, 584316), (948, 486930), (1185, 389544), (1422, 324620), (1580, 292158), (1896, 243465), (2370, 194772), (2844, 162310), (3160, 146079), (3555, 129848), (4740, 97386), (5688, 81155), (7110, 64924), (9480, 48693), (14220, 32462), (16231, 28440)]