36321040

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{821}}^1$

素因数の和:920

約数の個数: 80

約数和(自身を含む): 97850880

約数和(自身を除く): 61529840

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 79, 80, 112, 140, 158, 280, 316, 395, 553, 560, 632, 790, 821, 1106, 1264, 1580, 1642, 2212, 2765, 3160, 3284, 4105, 4424, 5530, 5747, 6320, 6568, 8210, 8848, 11060, 11494, 13136, 16420, 22120, 22988, 28735, 32840, 44240, 45976, 57470, 64859, 65680, 91952, 114940, 129718, 229880, 259436, 324295, 454013, 459760, 518872, 648590, 908026, 1037744, 1297180, 1816052, 2270065, 2594360, 3632104, 4540130, 5188720, 7264208, 9080260, 18160520, 36321040]

約数ペア:

[(1, 36321040), (2, 18160520), (4, 9080260), (5, 7264208), (7, 5188720), (8, 4540130), (10, 3632104), (14, 2594360), (16, 2270065), (20, 1816052), (28, 1297180), (35, 1037744), (40, 908026), (56, 648590), (70, 518872), (79, 459760), (80, 454013), (112, 324295), (140, 259436), (158, 229880), (280, 129718), (316, 114940), (395, 91952), (553, 65680), (560, 64859), (632, 57470), (790, 45976), (821, 44240), (1106, 32840), (1264, 28735), (1580, 22988), (1642, 22120), (2212, 16420), (2765, 13136), (3160, 11494), (3284, 11060), (4105, 8848), (4424, 8210), (5530, 6568), (5747, 6320)]