91504080

素因数分解:

$2^4\times 3^7\times 5^1\times {\mathrm{523}}^1$

素因数の和:557

約数の個数: 160

約数和(自身を含む): 319681920

約数和(自身を除く): 228177840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 243, 270, 324, 360, 405, 432, 486, 523, 540, 648, 720, 729, 810, 972, 1046, 1080, 1215, 1296, 1458, 1569, 1620, 1944, 2092, 2160, 2187, 2430, 2615, 2916, 3138, 3240, 3645, 3888, 4184, 4374, 4707, 4860, 5230, 5832, 6276, 6480, 7290, 7845, 8368, 8748, 9414, 9720, 10460, 10935, 11664, 12552, 14121, 14580, 15690, 17496, 18828, 19440, 20920, 21870, 23535, 25104, 28242, 29160, 31380, 34992, 37656, 41840, 42363, 43740, 47070, 56484, 58320, 62760, 70605, 75312, 84726, 87480, 94140, 112968, 125520, 127089, 141210, 169452, 174960, 188280, 211815, 225936, 254178, 282420, 338904, 376560, 381267, 423630, 508356, 564840, 635445, 677808, 762534, 847260, 1016712, 1129680, 1143801, 1270890, 1525068, 1694520, 1906335, 2033424, 2287602, 2541780, 3050136, 3389040, 3812670, 4575204, 5083560, 5719005, 6100272, 7625340, 9150408, 10167120, 11438010, 15250680, 18300816, 22876020, 30501360, 45752040, 91504080]

約数ペア:

[(1, 91504080), (2, 45752040), (3, 30501360), (4, 22876020), (5, 18300816), (6, 15250680), (8, 11438010), (9, 10167120), (10, 9150408), (12, 7625340), (15, 6100272), (16, 5719005), (18, 5083560), (20, 4575204), (24, 3812670), (27, 3389040), (30, 3050136), (36, 2541780), (40, 2287602), (45, 2033424), (48, 1906335), (54, 1694520), (60, 1525068), (72, 1270890), (80, 1143801), (81, 1129680), (90, 1016712), (108, 847260), (120, 762534), (135, 677808), (144, 635445), (162, 564840), (180, 508356), (216, 423630), (240, 381267), (243, 376560), (270, 338904), (324, 282420), (360, 254178), (405, 225936), (432, 211815), (486, 188280), (523, 174960), (540, 169452), (648, 141210), (720, 127089), (729, 125520), (810, 112968), (972, 94140), (1046, 87480), (1080, 84726), (1215, 75312), (1296, 70605), (1458, 62760), (1569, 58320), (1620, 56484), (1944, 47070), (2092, 43740), (2160, 42363), (2187, 41840), (2430, 37656), (2615, 34992), (2916, 31380), (3138, 29160), (3240, 28242), (3645, 25104), (3888, 23535), (4184, 21870), (4374, 20920), (4707, 19440), (4860, 18828), (5230, 17496), (5832, 15690), (6276, 14580), (6480, 14121), (7290, 12552), (7845, 11664), (8368, 10935), (8748, 10460), (9414, 9720)]