79642440

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{47}}^1\times {\mathrm{523}}^1$

素因数の和:593

約数の個数: 160

約数和(自身を含む): 273905280

約数和(自身を除く): 194262840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 47, 54, 60, 72, 81, 90, 94, 108, 120, 135, 141, 162, 180, 188, 216, 235, 270, 282, 324, 360, 376, 405, 423, 470, 523, 540, 564, 648, 705, 810, 846, 940, 1046, 1080, 1128, 1269, 1410, 1569, 1620, 1692, 1880, 2092, 2115, 2538, 2615, 2820, 3138, 3240, 3384, 3807, 4184, 4230, 4707, 5076, 5230, 5640, 6276, 6345, 7614, 7845, 8460, 9414, 10152, 10460, 12552, 12690, 14121, 15228, 15690, 16920, 18828, 19035, 20920, 23535, 24581, 25380, 28242, 30456, 31380, 37656, 38070, 42363, 47070, 49162, 50760, 56484, 62760, 70605, 73743, 76140, 84726, 94140, 98324, 112968, 122905, 141210, 147486, 152280, 169452, 188280, 196648, 211815, 221229, 245810, 282420, 294972, 338904, 368715, 423630, 442458, 491620, 564840, 589944, 663687, 737430, 847260, 884916, 983240, 1106145, 1327374, 1474860, 1694520, 1769832, 1991061, 2212290, 2654748, 2949720, 3318435, 3982122, 4424580, 5309496, 6636870, 7964244, 8849160, 9955305, 13273740, 15928488, 19910610, 26547480, 39821220, 79642440]

約数ペア:

[(1, 79642440), (2, 39821220), (3, 26547480), (4, 19910610), (5, 15928488), (6, 13273740), (8, 9955305), (9, 8849160), (10, 7964244), (12, 6636870), (15, 5309496), (18, 4424580), (20, 3982122), (24, 3318435), (27, 2949720), (30, 2654748), (36, 2212290), (40, 1991061), (45, 1769832), (47, 1694520), (54, 1474860), (60, 1327374), (72, 1106145), (81, 983240), (90, 884916), (94, 847260), (108, 737430), (120, 663687), (135, 589944), (141, 564840), (162, 491620), (180, 442458), (188, 423630), (216, 368715), (235, 338904), (270, 294972), (282, 282420), (324, 245810), (360, 221229), (376, 211815), (405, 196648), (423, 188280), (470, 169452), (523, 152280), (540, 147486), (564, 141210), (648, 122905), (705, 112968), (810, 98324), (846, 94140), (940, 84726), (1046, 76140), (1080, 73743), (1128, 70605), (1269, 62760), (1410, 56484), (1569, 50760), (1620, 49162), (1692, 47070), (1880, 42363), (2092, 38070), (2115, 37656), (2538, 31380), (2615, 30456), (2820, 28242), (3138, 25380), (3240, 24581), (3384, 23535), (3807, 20920), (4184, 19035), (4230, 18828), (4707, 16920), (5076, 15690), (5230, 15228), (5640, 14121), (6276, 12690), (6345, 12552), (7614, 10460), (7845, 10152), (8460, 9414)]