165951360

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{613}}^1$

素因数の和:685

約数の個数: 192

約数和(自身を含む): 586198080

約数和(自身を除く): 420246720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 47, 48, 60, 64, 72, 80, 90, 94, 96, 120, 128, 141, 144, 160, 180, 188, 192, 235, 240, 282, 288, 320, 360, 376, 384, 423, 470, 480, 564, 576, 613, 640, 705, 720, 752, 846, 940, 960, 1128, 1152, 1226, 1410, 1440, 1504, 1692, 1839, 1880, 1920, 2115, 2256, 2452, 2820, 2880, 3008, 3065, 3384, 3678, 3760, 4230, 4512, 4904, 5517, 5640, 5760, 6016, 6130, 6768, 7356, 7520, 8460, 9024, 9195, 9808, 11034, 11280, 12260, 13536, 14712, 15040, 16920, 18048, 18390, 19616, 22068, 22560, 24520, 27072, 27585, 28811, 29424, 30080, 33840, 36780, 39232, 44136, 45120, 49040, 54144, 55170, 57622, 58848, 67680, 73560, 78464, 86433, 88272, 90240, 98080, 110340, 115244, 117696, 135360, 144055, 147120, 172866, 176544, 196160, 220680, 230488, 235392, 259299, 270720, 288110, 294240, 345732, 353088, 392320, 432165, 441360, 460976, 518598, 576220, 588480, 691464, 706176, 864330, 882720, 921952, 1037196, 1152440, 1176960, 1296495, 1382928, 1728660, 1765440, 1843904, 2074392, 2304880, 2592990, 2765856, 3457320, 3530880, 3687808, 4148784, 4609760, 5185980, 5531712, 6914640, 8297568, 9219520, 10371960, 11063424, 13829280, 16595136, 18439040, 20743920, 27658560, 33190272, 41487840, 55317120, 82975680, 165951360]

約数ペア:

[(1, 165951360), (2, 82975680), (3, 55317120), (4, 41487840), (5, 33190272), (6, 27658560), (8, 20743920), (9, 18439040), (10, 16595136), (12, 13829280), (15, 11063424), (16, 10371960), (18, 9219520), (20, 8297568), (24, 6914640), (30, 5531712), (32, 5185980), (36, 4609760), (40, 4148784), (45, 3687808), (47, 3530880), (48, 3457320), (60, 2765856), (64, 2592990), (72, 2304880), (80, 2074392), (90, 1843904), (94, 1765440), (96, 1728660), (120, 1382928), (128, 1296495), (141, 1176960), (144, 1152440), (160, 1037196), (180, 921952), (188, 882720), (192, 864330), (235, 706176), (240, 691464), (282, 588480), (288, 576220), (320, 518598), (360, 460976), (376, 441360), (384, 432165), (423, 392320), (470, 353088), (480, 345732), (564, 294240), (576, 288110), (613, 270720), (640, 259299), (705, 235392), (720, 230488), (752, 220680), (846, 196160), (940, 176544), (960, 172866), (1128, 147120), (1152, 144055), (1226, 135360), (1410, 117696), (1440, 115244), (1504, 110340), (1692, 98080), (1839, 90240), (1880, 88272), (1920, 86433), (2115, 78464), (2256, 73560), (2452, 67680), (2820, 58848), (2880, 57622), (3008, 55170), (3065, 54144), (3384, 49040), (3678, 45120), (3760, 44136), (4230, 39232), (4512, 36780), (4904, 33840), (5517, 30080), (5640, 29424), (5760, 28811), (6016, 27585), (6130, 27072), (6768, 24520), (7356, 22560), (7520, 22068), (8460, 19616), (9024, 18390), (9195, 18048), (9808, 16920), (11034, 15040), (11280, 14712), (12260, 13536)]