79266240

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1619}}^1$

素因数の和:1659

約数の個数: 168

約数和(自身を含む): 288858960

約数和(自身を除く): 209592720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 48, 51, 60, 64, 68, 72, 80, 85, 90, 96, 102, 120, 136, 144, 153, 160, 170, 180, 192, 204, 240, 255, 272, 288, 306, 320, 340, 360, 408, 480, 510, 544, 576, 612, 680, 720, 765, 816, 960, 1020, 1088, 1224, 1360, 1440, 1530, 1619, 1632, 2040, 2448, 2720, 2880, 3060, 3238, 3264, 4080, 4857, 4896, 5440, 6120, 6476, 8095, 8160, 9714, 9792, 12240, 12952, 14571, 16190, 16320, 19428, 24285, 24480, 25904, 27523, 29142, 32380, 38856, 48570, 48960, 51808, 55046, 58284, 64760, 72855, 77712, 82569, 97140, 103616, 110092, 116568, 129520, 137615, 145710, 155424, 165138, 194280, 220184, 233136, 247707, 259040, 275230, 291420, 310848, 330276, 388560, 412845, 440368, 466272, 495414, 518080, 550460, 582840, 660552, 777120, 825690, 880736, 932544, 990828, 1100920, 1165680, 1238535, 1321104, 1554240, 1651380, 1761472, 1981656, 2201840, 2331360, 2477070, 2642208, 3302760, 3963312, 4403680, 4662720, 4954140, 5284416, 6605520, 7926624, 8807360, 9908280, 13211040, 15853248, 19816560, 26422080, 39633120, 79266240]

約数ペア:

[(1, 79266240), (2, 39633120), (3, 26422080), (4, 19816560), (5, 15853248), (6, 13211040), (8, 9908280), (9, 8807360), (10, 7926624), (12, 6605520), (15, 5284416), (16, 4954140), (17, 4662720), (18, 4403680), (20, 3963312), (24, 3302760), (30, 2642208), (32, 2477070), (34, 2331360), (36, 2201840), (40, 1981656), (45, 1761472), (48, 1651380), (51, 1554240), (60, 1321104), (64, 1238535), (68, 1165680), (72, 1100920), (80, 990828), (85, 932544), (90, 880736), (96, 825690), (102, 777120), (120, 660552), (136, 582840), (144, 550460), (153, 518080), (160, 495414), (170, 466272), (180, 440368), (192, 412845), (204, 388560), (240, 330276), (255, 310848), (272, 291420), (288, 275230), (306, 259040), (320, 247707), (340, 233136), (360, 220184), (408, 194280), (480, 165138), (510, 155424), (544, 145710), (576, 137615), (612, 129520), (680, 116568), (720, 110092), (765, 103616), (816, 97140), (960, 82569), (1020, 77712), (1088, 72855), (1224, 64760), (1360, 58284), (1440, 55046), (1530, 51808), (1619, 48960), (1632, 48570), (2040, 38856), (2448, 32380), (2720, 29142), (2880, 27523), (3060, 25904), (3238, 24480), (3264, 24285), (4080, 19428), (4857, 16320), (4896, 16190), (5440, 14571), (6120, 12952), (6476, 12240), (8095, 9792), (8160, 9714)]