166920960

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2557}}^1$

素因数の和:2598

約数の個数: 144

約数和(自身を含む): 564683616

約数和(自身を除く): 397762656

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 120, 128, 136, 160, 170, 192, 204, 240, 255, 256, 272, 320, 340, 384, 408, 480, 510, 544, 640, 680, 768, 816, 960, 1020, 1088, 1280, 1360, 1632, 1920, 2040, 2176, 2557, 2720, 3264, 3840, 4080, 4352, 5114, 5440, 6528, 7671, 8160, 10228, 10880, 12785, 13056, 15342, 16320, 20456, 21760, 25570, 30684, 32640, 38355, 40912, 43469, 51140, 61368, 65280, 76710, 81824, 86938, 102280, 122736, 130407, 153420, 163648, 173876, 204560, 217345, 245472, 260814, 306840, 327296, 347752, 409120, 434690, 490944, 521628, 613680, 652035, 654592, 695504, 818240, 869380, 981888, 1043256, 1227360, 1304070, 1391008, 1636480, 1738760, 1963776, 2086512, 2454720, 2608140, 2782016, 3272960, 3477520, 4173024, 4909440, 5216280, 5564032, 6955040, 8346048, 9818880, 10432560, 11128064, 13910080, 16692096, 20865120, 27820160, 33384192, 41730240, 55640320, 83460480, 166920960]

約数ペア:

[(1, 166920960), (2, 83460480), (3, 55640320), (4, 41730240), (5, 33384192), (6, 27820160), (8, 20865120), (10, 16692096), (12, 13910080), (15, 11128064), (16, 10432560), (17, 9818880), (20, 8346048), (24, 6955040), (30, 5564032), (32, 5216280), (34, 4909440), (40, 4173024), (48, 3477520), (51, 3272960), (60, 2782016), (64, 2608140), (68, 2454720), (80, 2086512), (85, 1963776), (96, 1738760), (102, 1636480), (120, 1391008), (128, 1304070), (136, 1227360), (160, 1043256), (170, 981888), (192, 869380), (204, 818240), (240, 695504), (255, 654592), (256, 652035), (272, 613680), (320, 521628), (340, 490944), (384, 434690), (408, 409120), (480, 347752), (510, 327296), (544, 306840), (640, 260814), (680, 245472), (768, 217345), (816, 204560), (960, 173876), (1020, 163648), (1088, 153420), (1280, 130407), (1360, 122736), (1632, 102280), (1920, 86938), (2040, 81824), (2176, 76710), (2557, 65280), (2720, 61368), (3264, 51140), (3840, 43469), (4080, 40912), (4352, 38355), (5114, 32640), (5440, 30684), (6528, 25570), (7671, 21760), (8160, 20456), (10228, 16320), (10880, 15342), (12785, 13056)]