142696320

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{5717}}^1$

素因数の和:5752

約数の個数: 128

約数和(自身を含む): 489918240

約数和(自身を除く): 347221920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 128, 130, 156, 160, 192, 195, 208, 240, 260, 312, 320, 384, 390, 416, 480, 520, 624, 640, 780, 832, 960, 1040, 1248, 1560, 1664, 1920, 2080, 2496, 3120, 4160, 4992, 5717, 6240, 8320, 11434, 12480, 17151, 22868, 24960, 28585, 34302, 45736, 57170, 68604, 74321, 85755, 91472, 114340, 137208, 148642, 171510, 182944, 222963, 228680, 274416, 297284, 343020, 365888, 371605, 445926, 457360, 548832, 594568, 686040, 731776, 743210, 891852, 914720, 1097664, 1114815, 1189136, 1372080, 1486420, 1783704, 1829440, 2195328, 2229630, 2378272, 2744160, 2972840, 3567408, 3658880, 4459260, 4756544, 5488320, 5945680, 7134816, 8918520, 9513088, 10976640, 11891360, 14269632, 17837040, 23782720, 28539264, 35674080, 47565440, 71348160, 142696320]

約数ペア:

[(1, 142696320), (2, 71348160), (3, 47565440), (4, 35674080), (5, 28539264), (6, 23782720), (8, 17837040), (10, 14269632), (12, 11891360), (13, 10976640), (15, 9513088), (16, 8918520), (20, 7134816), (24, 5945680), (26, 5488320), (30, 4756544), (32, 4459260), (39, 3658880), (40, 3567408), (48, 2972840), (52, 2744160), (60, 2378272), (64, 2229630), (65, 2195328), (78, 1829440), (80, 1783704), (96, 1486420), (104, 1372080), (120, 1189136), (128, 1114815), (130, 1097664), (156, 914720), (160, 891852), (192, 743210), (195, 731776), (208, 686040), (240, 594568), (260, 548832), (312, 457360), (320, 445926), (384, 371605), (390, 365888), (416, 343020), (480, 297284), (520, 274416), (624, 228680), (640, 222963), (780, 182944), (832, 171510), (960, 148642), (1040, 137208), (1248, 114340), (1560, 91472), (1664, 85755), (1920, 74321), (2080, 68604), (2496, 57170), (3120, 45736), (4160, 34302), (4992, 28585), (5717, 24960), (6240, 22868), (8320, 17151), (11434, 12480)]