1231932480

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{15461}}^1$

素因数の和:15564

約数の個数: 112

約数和(自身を含む): 3958766784

約数和(自身を除く): 2726834304

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 83, 96, 120, 160, 166, 192, 240, 249, 320, 332, 415, 480, 498, 664, 830, 960, 996, 1245, 1328, 1660, 1992, 2490, 2656, 3320, 3984, 4980, 5312, 6640, 7968, 9960, 13280, 15461, 15936, 19920, 26560, 30922, 39840, 46383, 61844, 77305, 79680, 92766, 123688, 154610, 185532, 231915, 247376, 309220, 371064, 463830, 494752, 618440, 742128, 927660, 989504, 1236880, 1283263, 1484256, 1855320, 2473760, 2566526, 2968512, 3710640, 3849789, 4947520, 5133052, 6416315, 7421280, 7699578, 10266104, 12832630, 14842560, 15399156, 19248945, 20532208, 25665260, 30798312, 38497890, 41064416, 51330520, 61596624, 76995780, 82128832, 102661040, 123193248, 153991560, 205322080, 246386496, 307983120, 410644160, 615966240, 1231932480]

約数ペア:

[(1, 1231932480), (2, 615966240), (3, 410644160), (4, 307983120), (5, 246386496), (6, 205322080), (8, 153991560), (10, 123193248), (12, 102661040), (15, 82128832), (16, 76995780), (20, 61596624), (24, 51330520), (30, 41064416), (32, 38497890), (40, 30798312), (48, 25665260), (60, 20532208), (64, 19248945), (80, 15399156), (83, 14842560), (96, 12832630), (120, 10266104), (160, 7699578), (166, 7421280), (192, 6416315), (240, 5133052), (249, 4947520), (320, 3849789), (332, 3710640), (415, 2968512), (480, 2566526), (498, 2473760), (664, 1855320), (830, 1484256), (960, 1283263), (996, 1236880), (1245, 989504), (1328, 927660), (1660, 742128), (1992, 618440), (2490, 494752), (2656, 463830), (3320, 371064), (3984, 309220), (4980, 247376), (5312, 231915), (6640, 185532), (7968, 154610), (9960, 123688), (13280, 92766), (15461, 79680), (15936, 77305), (19920, 61844), (26560, 46383), (30922, 39840)]