163016640

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{23}}^2\times {\mathrm{107}}^1$

素因数の和:176

約数の個数: 252

約数和(自身を含む): 591625944

約数和(自身を除く): 428609304

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 32, 36, 40, 45, 46, 48, 60, 64, 69, 72, 80, 90, 92, 96, 107, 115, 120, 138, 144, 160, 180, 184, 192, 207, 214, 230, 240, 276, 288, 320, 321, 345, 360, 368, 414, 428, 460, 480, 529, 535, 552, 576, 642, 690, 720, 736, 828, 856, 920, 960, 963, 1035, 1058, 1070, 1104, 1284, 1380, 1440, 1472, 1587, 1605, 1656, 1712, 1840, 1926, 2070, 2116, 2140, 2208, 2461, 2568, 2645, 2760, 2880, 3174, 3210, 3312, 3424, 3680, 3852, 4140, 4232, 4280, 4416, 4761, 4815, 4922, 5136, 5290, 5520, 6348, 6420, 6624, 6848, 7360, 7383, 7704, 7935, 8280, 8464, 8560, 9522, 9630, 9844, 10272, 10580, 11040, 12305, 12696, 12840, 13248, 14766, 15408, 15870, 16560, 16928, 17120, 19044, 19260, 19688, 20544, 21160, 22080, 22149, 23805, 24610, 25392, 25680, 29532, 30816, 31740, 33120, 33856, 34240, 36915, 38088, 38520, 39376, 42320, 44298, 47610, 49220, 50784, 51360, 56603, 59064, 61632, 63480, 66240, 73830, 76176, 77040, 78752, 84640, 88596, 95220, 98440, 101568, 102720, 110745, 113206, 118128, 126960, 147660, 152352, 154080, 157504, 169280, 169809, 177192, 190440, 196880, 221490, 226412, 236256, 253920, 283015, 295320, 304704, 308160, 339618, 354384, 380880, 393760, 442980, 452824, 472512, 507840, 509427, 566030, 590640, 679236, 708768, 761760, 787520, 849045, 885960, 905648, 1018854, 1132060, 1181280, 1358472, 1417536, 1523520, 1698090, 1771920, 1811296, 2037708, 2264120, 2362560, 2547135, 2716944, 3396180, 3543840, 3622592, 4075416, 4528240, 5094270, 5433888, 6792360, 7087680, 8150832, 9056480, 10188540, 10867776, 13584720, 16301664, 18112960, 20377080, 27169440, 32603328, 40754160, 54338880, 81508320, 163016640]

約数ペア:

[(1, 163016640), (2, 81508320), (3, 54338880), (4, 40754160), (5, 32603328), (6, 27169440), (8, 20377080), (9, 18112960), (10, 16301664), (12, 13584720), (15, 10867776), (16, 10188540), (18, 9056480), (20, 8150832), (23, 7087680), (24, 6792360), (30, 5433888), (32, 5094270), (36, 4528240), (40, 4075416), (45, 3622592), (46, 3543840), (48, 3396180), (60, 2716944), (64, 2547135), (69, 2362560), (72, 2264120), (80, 2037708), (90, 1811296), (92, 1771920), (96, 1698090), (107, 1523520), (115, 1417536), (120, 1358472), (138, 1181280), (144, 1132060), (160, 1018854), (180, 905648), (184, 885960), (192, 849045), (207, 787520), (214, 761760), (230, 708768), (240, 679236), (276, 590640), (288, 566030), (320, 509427), (321, 507840), (345, 472512), (360, 452824), (368, 442980), (414, 393760), (428, 380880), (460, 354384), (480, 339618), (529, 308160), (535, 304704), (552, 295320), (576, 283015), (642, 253920), (690, 236256), (720, 226412), (736, 221490), (828, 196880), (856, 190440), (920, 177192), (960, 169809), (963, 169280), (1035, 157504), (1058, 154080), (1070, 152352), (1104, 147660), (1284, 126960), (1380, 118128), (1440, 113206), (1472, 110745), (1587, 102720), (1605, 101568), (1656, 98440), (1712, 95220), (1840, 88596), (1926, 84640), (2070, 78752), (2116, 77040), (2140, 76176), (2208, 73830), (2461, 66240), (2568, 63480), (2645, 61632), (2760, 59064), (2880, 56603), (3174, 51360), (3210, 50784), (3312, 49220), (3424, 47610), (3680, 44298), (3852, 42320), (4140, 39376), (4232, 38520), (4280, 38088), (4416, 36915), (4761, 34240), (4815, 33856), (4922, 33120), (5136, 31740), (5290, 30816), (5520, 29532), (6348, 25680), (6420, 25392), (6624, 24610), (6848, 23805), (7360, 22149), (7383, 22080), (7704, 21160), (7935, 20544), (8280, 19688), (8464, 19260), (8560, 19044), (9522, 17120), (9630, 16928), (9844, 16560), (10272, 15870), (10580, 15408), (11040, 14766), (12305, 13248), (12696, 12840)]