233176960

素因数分解:

$2^7\times 5^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{229}}^1$

素因数の和:328

約数の個数: 128

約数和(自身を含む): 588376800

約数和(自身を除く): 355199840

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 43, 64, 74, 80, 86, 128, 148, 160, 172, 185, 215, 229, 296, 320, 344, 370, 430, 458, 592, 640, 688, 740, 860, 916, 1145, 1184, 1376, 1480, 1591, 1720, 1832, 2290, 2368, 2752, 2960, 3182, 3440, 3664, 4580, 4736, 5504, 5920, 6364, 6880, 7328, 7955, 8473, 9160, 9847, 11840, 12728, 13760, 14656, 15910, 16946, 18320, 19694, 23680, 25456, 27520, 29312, 31820, 33892, 36640, 39388, 42365, 49235, 50912, 63640, 67784, 73280, 78776, 84730, 98470, 101824, 127280, 135568, 146560, 157552, 169460, 196940, 203648, 254560, 271136, 315104, 338920, 364339, 393880, 509120, 542272, 630208, 677840, 728678, 787760, 1018240, 1084544, 1260416, 1355680, 1457356, 1575520, 1821695, 2711360, 2914712, 3151040, 3643390, 5422720, 5829424, 6302080, 7286780, 11658848, 14573560, 23317696, 29147120, 46635392, 58294240, 116588480, 233176960]

約数ペア:

[(1, 233176960), (2, 116588480), (4, 58294240), (5, 46635392), (8, 29147120), (10, 23317696), (16, 14573560), (20, 11658848), (32, 7286780), (37, 6302080), (40, 5829424), (43, 5422720), (64, 3643390), (74, 3151040), (80, 2914712), (86, 2711360), (128, 1821695), (148, 1575520), (160, 1457356), (172, 1355680), (185, 1260416), (215, 1084544), (229, 1018240), (296, 787760), (320, 728678), (344, 677840), (370, 630208), (430, 542272), (458, 509120), (592, 393880), (640, 364339), (688, 338920), (740, 315104), (860, 271136), (916, 254560), (1145, 203648), (1184, 196940), (1376, 169460), (1480, 157552), (1591, 146560), (1720, 135568), (1832, 127280), (2290, 101824), (2368, 98470), (2752, 84730), (2960, 78776), (3182, 73280), (3440, 67784), (3664, 63640), (4580, 50912), (4736, 49235), (5504, 42365), (5920, 39388), (6364, 36640), (6880, 33892), (7328, 31820), (7955, 29312), (8473, 27520), (9160, 25456), (9847, 23680), (11840, 19694), (12728, 18320), (13760, 16946), (14656, 15910)]