57320480

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{839}}^1$

素因数の和:922

約数の個数: 96

約数和(自身を含む): 157489920

約数和(自身を除く): 100169440

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 61, 70, 80, 112, 122, 140, 160, 224, 244, 280, 305, 427, 488, 560, 610, 839, 854, 976, 1120, 1220, 1678, 1708, 1952, 2135, 2440, 3356, 3416, 4195, 4270, 4880, 5873, 6712, 6832, 8390, 8540, 9760, 11746, 13424, 13664, 16780, 17080, 23492, 26848, 29365, 33560, 34160, 46984, 51179, 58730, 67120, 68320, 93968, 102358, 117460, 134240, 187936, 204716, 234920, 255895, 358253, 409432, 469840, 511790, 716506, 818864, 939680, 1023580, 1433012, 1637728, 1791265, 2047160, 2866024, 3582530, 4094320, 5732048, 7165060, 8188640, 11464096, 14330120, 28660240, 57320480]

約数ペア:

[(1, 57320480), (2, 28660240), (4, 14330120), (5, 11464096), (7, 8188640), (8, 7165060), (10, 5732048), (14, 4094320), (16, 3582530), (20, 2866024), (28, 2047160), (32, 1791265), (35, 1637728), (40, 1433012), (56, 1023580), (61, 939680), (70, 818864), (80, 716506), (112, 511790), (122, 469840), (140, 409432), (160, 358253), (224, 255895), (244, 234920), (280, 204716), (305, 187936), (427, 134240), (488, 117460), (560, 102358), (610, 93968), (839, 68320), (854, 67120), (976, 58730), (1120, 51179), (1220, 46984), (1678, 34160), (1708, 33560), (1952, 29365), (2135, 26848), (2440, 23492), (3356, 17080), (3416, 16780), (4195, 13664), (4270, 13424), (4880, 11746), (5873, 9760), (6712, 8540), (6832, 8390)]