157283520

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{8623}}^1$

素因数の和:8662

約数の個数: 112

約数和(自身を含む): 525719040

約数和(自身を除く): 368435520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 76, 80, 95, 96, 114, 120, 152, 160, 190, 192, 228, 240, 285, 304, 320, 380, 456, 480, 570, 608, 760, 912, 960, 1140, 1216, 1520, 1824, 2280, 3040, 3648, 4560, 6080, 8623, 9120, 17246, 18240, 25869, 34492, 43115, 51738, 68984, 86230, 103476, 129345, 137968, 163837, 172460, 206952, 258690, 275936, 327674, 344920, 413904, 491511, 517380, 551872, 655348, 689840, 819185, 827808, 983022, 1034760, 1310696, 1379680, 1638370, 1655616, 1966044, 2069520, 2457555, 2621392, 2759360, 3276740, 3932088, 4139040, 4915110, 5242784, 6553480, 7864176, 8278080, 9830220, 10485568, 13106960, 15728352, 19660440, 26213920, 31456704, 39320880, 52427840, 78641760, 157283520]

約数ペア:

[(1, 157283520), (2, 78641760), (3, 52427840), (4, 39320880), (5, 31456704), (6, 26213920), (8, 19660440), (10, 15728352), (12, 13106960), (15, 10485568), (16, 9830220), (19, 8278080), (20, 7864176), (24, 6553480), (30, 5242784), (32, 4915110), (38, 4139040), (40, 3932088), (48, 3276740), (57, 2759360), (60, 2621392), (64, 2457555), (76, 2069520), (80, 1966044), (95, 1655616), (96, 1638370), (114, 1379680), (120, 1310696), (152, 1034760), (160, 983022), (190, 827808), (192, 819185), (228, 689840), (240, 655348), (285, 551872), (304, 517380), (320, 491511), (380, 413904), (456, 344920), (480, 327674), (570, 275936), (608, 258690), (760, 206952), (912, 172460), (960, 163837), (1140, 137968), (1216, 129345), (1520, 103476), (1824, 86230), (2280, 68984), (3040, 51738), (3648, 43115), (4560, 34492), (6080, 25869), (8623, 18240), (9120, 17246)]