60741520

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{1373}}^1$

素因数の和:1472

約数の個数: 80

約数和(自身を含む): 163560960

約数和(自身を除く): 102819440

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, 1106, 1264, 1373, 1580, 2212, 2746, 2765, 3160, 4424, 5492, 5530, 6320, 6865, 8848, 9611, 10984, 11060, 13730, 19222, 21968, 22120, 27460, 38444, 44240, 48055, 54920, 76888, 96110, 108467, 109840, 153776, 192220, 216934, 384440, 433868, 542335, 759269, 768880, 867736, 1084670, 1518538, 1735472, 2169340, 3037076, 3796345, 4338680, 6074152, 7592690, 8677360, 12148304, 15185380, 30370760, 60741520]

約数ペア:

[(1, 60741520), (2, 30370760), (4, 15185380), (5, 12148304), (7, 8677360), (8, 7592690), (10, 6074152), (14, 4338680), (16, 3796345), (20, 3037076), (28, 2169340), (35, 1735472), (40, 1518538), (56, 1084670), (70, 867736), (79, 768880), (80, 759269), (112, 542335), (140, 433868), (158, 384440), (280, 216934), (316, 192220), (395, 153776), (553, 109840), (560, 108467), (632, 96110), (790, 76888), (1106, 54920), (1264, 48055), (1373, 44240), (1580, 38444), (2212, 27460), (2746, 22120), (2765, 21968), (3160, 19222), (4424, 13730), (5492, 11060), (5530, 10984), (6320, 9611), (6865, 8848)]