171597120

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{4831}}^1$

素因数の和:4888

約数の個数: 112

約数和(自身を含む): 559661568

約数和(自身を除く): 388064448

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 37, 40, 48, 60, 64, 74, 80, 96, 111, 120, 148, 160, 185, 192, 222, 240, 296, 320, 370, 444, 480, 555, 592, 740, 888, 960, 1110, 1184, 1480, 1776, 2220, 2368, 2960, 3552, 4440, 4831, 5920, 7104, 8880, 9662, 11840, 14493, 17760, 19324, 24155, 28986, 35520, 38648, 48310, 57972, 72465, 77296, 96620, 115944, 144930, 154592, 178747, 193240, 231888, 289860, 309184, 357494, 386480, 463776, 536241, 579720, 714988, 772960, 893735, 927552, 1072482, 1159440, 1429976, 1545920, 1787470, 2144964, 2318880, 2681205, 2859952, 3574940, 4289928, 4637760, 5362410, 5719904, 7149880, 8579856, 10724820, 11439808, 14299760, 17159712, 21449640, 28599520, 34319424, 42899280, 57199040, 85798560, 171597120]

約数ペア:

[(1, 171597120), (2, 85798560), (3, 57199040), (4, 42899280), (5, 34319424), (6, 28599520), (8, 21449640), (10, 17159712), (12, 14299760), (15, 11439808), (16, 10724820), (20, 8579856), (24, 7149880), (30, 5719904), (32, 5362410), (37, 4637760), (40, 4289928), (48, 3574940), (60, 2859952), (64, 2681205), (74, 2318880), (80, 2144964), (96, 1787470), (111, 1545920), (120, 1429976), (148, 1159440), (160, 1072482), (185, 927552), (192, 893735), (222, 772960), (240, 714988), (296, 579720), (320, 536241), (370, 463776), (444, 386480), (480, 357494), (555, 309184), (592, 289860), (740, 231888), (888, 193240), (960, 178747), (1110, 154592), (1184, 144930), (1480, 115944), (1776, 96620), (2220, 77296), (2368, 72465), (2960, 57972), (3552, 48310), (4440, 38648), (4831, 35520), (5920, 28986), (7104, 24155), (8880, 19324), (9662, 17760), (11840, 14493)]