157095667760

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{613}}^1\times {\mathrm{168601}}^1$

素因数の和:169246

約数の個数: 80

約数和(自身を含む): 385100456160

約数和(自身を除く): 228004788400

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 76, 80, 95, 152, 190, 304, 380, 613, 760, 1226, 1520, 2452, 3065, 4904, 6130, 9808, 11647, 12260, 23294, 24520, 46588, 49040, 58235, 93176, 116470, 168601, 186352, 232940, 337202, 465880, 674404, 843005, 931760, 1348808, 1686010, 2697616, 3203419, 3372020, 6406838, 6744040, 12813676, 13488080, 16017095, 25627352, 32034190, 51254704, 64068380, 103352413, 128136760, 206704826, 256273520, 413409652, 516762065, 826819304, 1033524130, 1653638608, 1963695847, 2067048260, 3927391694, 4134096520, 7854783388, 8268193040, 9818479235, 15709566776, 19636958470, 31419133552, 39273916940, 78547833880, 157095667760]

約数ペア:

[(1, 157095667760), (2, 78547833880), (4, 39273916940), (5, 31419133552), (8, 19636958470), (10, 15709566776), (16, 9818479235), (19, 8268193040), (20, 7854783388), (38, 4134096520), (40, 3927391694), (76, 2067048260), (80, 1963695847), (95, 1653638608), (152, 1033524130), (190, 826819304), (304, 516762065), (380, 413409652), (613, 256273520), (760, 206704826), (1226, 128136760), (1520, 103352413), (2452, 64068380), (3065, 51254704), (4904, 32034190), (6130, 25627352), (9808, 16017095), (11647, 13488080), (12260, 12813676), (23294, 6744040), (24520, 6406838), (46588, 3372020), (49040, 3203419), (58235, 2697616), (93176, 1686010), (116470, 1348808), (168601, 931760), (186352, 843005), (232940, 674404), (337202, 465880)]