91143120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{251}}^1$

素因数の和:373

約数の個数: 160

約数和(自身を含む): 303730560

約数和(自身を除く): 212587440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 89, 102, 120, 136, 170, 178, 204, 240, 251, 255, 267, 272, 340, 356, 408, 445, 502, 510, 534, 680, 712, 753, 816, 890, 1004, 1020, 1068, 1255, 1335, 1360, 1424, 1506, 1513, 1780, 2008, 2040, 2136, 2510, 2670, 3012, 3026, 3560, 3765, 4016, 4080, 4267, 4272, 4539, 5020, 5340, 6024, 6052, 7120, 7530, 7565, 8534, 9078, 10040, 10680, 12048, 12104, 12801, 15060, 15130, 17068, 18156, 20080, 21335, 21360, 22339, 22695, 24208, 25602, 30120, 30260, 34136, 36312, 42670, 44678, 45390, 51204, 60240, 60520, 64005, 67017, 68272, 72624, 85340, 89356, 90780, 102408, 111695, 121040, 128010, 134034, 170680, 178712, 181560, 204816, 223390, 256020, 268068, 335085, 341360, 357424, 363120, 379763, 446780, 512040, 536136, 670170, 759526, 893560, 1024080, 1072272, 1139289, 1340340, 1519052, 1787120, 1898815, 2278578, 2680680, 3038104, 3797630, 4557156, 5361360, 5696445, 6076208, 7595260, 9114312, 11392890, 15190520, 18228624, 22785780, 30381040, 45571560, 91143120]

約数ペア:

[(1, 91143120), (2, 45571560), (3, 30381040), (4, 22785780), (5, 18228624), (6, 15190520), (8, 11392890), (10, 9114312), (12, 7595260), (15, 6076208), (16, 5696445), (17, 5361360), (20, 4557156), (24, 3797630), (30, 3038104), (34, 2680680), (40, 2278578), (48, 1898815), (51, 1787120), (60, 1519052), (68, 1340340), (80, 1139289), (85, 1072272), (89, 1024080), (102, 893560), (120, 759526), (136, 670170), (170, 536136), (178, 512040), (204, 446780), (240, 379763), (251, 363120), (255, 357424), (267, 341360), (272, 335085), (340, 268068), (356, 256020), (408, 223390), (445, 204816), (502, 181560), (510, 178712), (534, 170680), (680, 134034), (712, 128010), (753, 121040), (816, 111695), (890, 102408), (1004, 90780), (1020, 89356), (1068, 85340), (1255, 72624), (1335, 68272), (1360, 67017), (1424, 64005), (1506, 60520), (1513, 60240), (1780, 51204), (2008, 45390), (2040, 44678), (2136, 42670), (2510, 36312), (2670, 34136), (3012, 30260), (3026, 30120), (3560, 25602), (3765, 24208), (4016, 22695), (4080, 22339), (4267, 21360), (4272, 21335), (4539, 20080), (5020, 18156), (5340, 17068), (6024, 15130), (6052, 15060), (7120, 12801), (7530, 12104), (7565, 12048), (8534, 10680), (9078, 10040)]