162871560

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2957}}^1$

素因数の和:2997

約数の個数: 160

約数和(自身を含む): 579827160

約数和(自身を除く): 416955600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 27, 30, 34, 36, 40, 45, 51, 54, 60, 68, 72, 81, 85, 90, 102, 108, 120, 135, 136, 153, 162, 170, 180, 204, 216, 255, 270, 306, 324, 340, 360, 405, 408, 459, 510, 540, 612, 648, 680, 765, 810, 918, 1020, 1080, 1224, 1377, 1530, 1620, 1836, 2040, 2295, 2754, 2957, 3060, 3240, 3672, 4590, 5508, 5914, 6120, 6885, 8871, 9180, 11016, 11828, 13770, 14785, 17742, 18360, 23656, 26613, 27540, 29570, 35484, 44355, 50269, 53226, 55080, 59140, 70968, 79839, 88710, 100538, 106452, 118280, 133065, 150807, 159678, 177420, 201076, 212904, 239517, 251345, 266130, 301614, 319356, 354840, 399195, 402152, 452421, 479034, 502690, 532260, 603228, 638712, 754035, 798390, 904842, 958068, 1005380, 1064520, 1197585, 1206456, 1357263, 1508070, 1596780, 1809684, 1916136, 2010760, 2262105, 2395170, 2714526, 3016140, 3193560, 3619368, 4071789, 4524210, 4790340, 5429052, 6032280, 6786315, 8143578, 9048420, 9580680, 10858104, 13572630, 16287156, 18096840, 20358945, 27145260, 32574312, 40717890, 54290520, 81435780, 162871560]

約数ペア:

[(1, 162871560), (2, 81435780), (3, 54290520), (4, 40717890), (5, 32574312), (6, 27145260), (8, 20358945), (9, 18096840), (10, 16287156), (12, 13572630), (15, 10858104), (17, 9580680), (18, 9048420), (20, 8143578), (24, 6786315), (27, 6032280), (30, 5429052), (34, 4790340), (36, 4524210), (40, 4071789), (45, 3619368), (51, 3193560), (54, 3016140), (60, 2714526), (68, 2395170), (72, 2262105), (81, 2010760), (85, 1916136), (90, 1809684), (102, 1596780), (108, 1508070), (120, 1357263), (135, 1206456), (136, 1197585), (153, 1064520), (162, 1005380), (170, 958068), (180, 904842), (204, 798390), (216, 754035), (255, 638712), (270, 603228), (306, 532260), (324, 502690), (340, 479034), (360, 452421), (405, 402152), (408, 399195), (459, 354840), (510, 319356), (540, 301614), (612, 266130), (648, 251345), (680, 239517), (765, 212904), (810, 201076), (918, 177420), (1020, 159678), (1080, 150807), (1224, 133065), (1377, 118280), (1530, 106452), (1620, 100538), (1836, 88710), (2040, 79839), (2295, 70968), (2754, 59140), (2957, 55080), (3060, 53226), (3240, 50269), (3672, 44355), (4590, 35484), (5508, 29570), (5914, 27540), (6120, 26613), (6885, 23656), (8871, 18360), (9180, 17742), (11016, 14785), (11828, 13770)]