233625920

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{2141}}^1$

素因数の和:2200

約数の個数: 112

約数和(自身を含む): 626766336

約数和(自身を除く): 393140416

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 31, 32, 40, 44, 55, 62, 64, 80, 88, 110, 124, 155, 160, 176, 220, 248, 310, 320, 341, 352, 440, 496, 620, 682, 704, 880, 992, 1240, 1364, 1705, 1760, 1984, 2141, 2480, 2728, 3410, 3520, 4282, 4960, 5456, 6820, 8564, 9920, 10705, 10912, 13640, 17128, 21410, 21824, 23551, 27280, 34256, 42820, 47102, 54560, 66371, 68512, 85640, 94204, 109120, 117755, 132742, 137024, 171280, 188408, 235510, 265484, 331855, 342560, 376816, 471020, 530968, 663710, 685120, 730081, 753632, 942040, 1061936, 1327420, 1460162, 1507264, 1884080, 2123872, 2654840, 2920324, 3650405, 3768160, 4247744, 5309680, 5840648, 7300810, 7536320, 10619360, 11681296, 14601620, 21238720, 23362592, 29203240, 46725184, 58406480, 116812960, 233625920]

約数ペア:

[(1, 233625920), (2, 116812960), (4, 58406480), (5, 46725184), (8, 29203240), (10, 23362592), (11, 21238720), (16, 14601620), (20, 11681296), (22, 10619360), (31, 7536320), (32, 7300810), (40, 5840648), (44, 5309680), (55, 4247744), (62, 3768160), (64, 3650405), (80, 2920324), (88, 2654840), (110, 2123872), (124, 1884080), (155, 1507264), (160, 1460162), (176, 1327420), (220, 1061936), (248, 942040), (310, 753632), (320, 730081), (341, 685120), (352, 663710), (440, 530968), (496, 471020), (620, 376816), (682, 342560), (704, 331855), (880, 265484), (992, 235510), (1240, 188408), (1364, 171280), (1705, 137024), (1760, 132742), (1984, 117755), (2141, 109120), (2480, 94204), (2728, 85640), (3410, 68512), (3520, 66371), (4282, 54560), (4960, 47102), (5456, 42820), (6820, 34256), (8564, 27280), (9920, 23551), (10705, 21824), (10912, 21410), (13640, 17128)]