91226880

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{7919}}^1$

素因数の和:7946

約数の個数: 108

約数和(自身を含む): 315675360

約数和(自身を除く): 224448480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 576, 640, 720, 768, 960, 1152, 1280, 1440, 1920, 2304, 2880, 3840, 5760, 7919, 11520, 15838, 23757, 31676, 39595, 47514, 63352, 71271, 79190, 95028, 118785, 126704, 142542, 158380, 190056, 237570, 253408, 285084, 316760, 356355, 380112, 475140, 506816, 570168, 633520, 712710, 760224, 950280, 1013632, 1140336, 1267040, 1425420, 1520448, 1900560, 2027264, 2280672, 2534080, 2850840, 3040896, 3801120, 4561344, 5068160, 5701680, 6081792, 7602240, 9122688, 10136320, 11403360, 15204480, 18245376, 22806720, 30408960, 45613440, 91226880]

約数ペア:

[(1, 91226880), (2, 45613440), (3, 30408960), (4, 22806720), (5, 18245376), (6, 15204480), (8, 11403360), (9, 10136320), (10, 9122688), (12, 7602240), (15, 6081792), (16, 5701680), (18, 5068160), (20, 4561344), (24, 3801120), (30, 3040896), (32, 2850840), (36, 2534080), (40, 2280672), (45, 2027264), (48, 1900560), (60, 1520448), (64, 1425420), (72, 1267040), (80, 1140336), (90, 1013632), (96, 950280), (120, 760224), (128, 712710), (144, 633520), (160, 570168), (180, 506816), (192, 475140), (240, 380112), (256, 356355), (288, 316760), (320, 285084), (360, 253408), (384, 237570), (480, 190056), (576, 158380), (640, 142542), (720, 126704), (768, 118785), (960, 95028), (1152, 79190), (1280, 71271), (1440, 63352), (1920, 47514), (2304, 39595), (2880, 31676), (3840, 23757), (5760, 15838), (7919, 11520)]