160358880

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^3\times {\mathrm{251}}^1$

素因数の和:302

約数の個数: 192

約数和(自身を含む): 557819136

約数和(自身を除く): 397460256

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 66, 80, 88, 96, 110, 120, 121, 132, 160, 165, 176, 220, 240, 242, 251, 264, 330, 352, 363, 440, 480, 484, 502, 528, 605, 660, 726, 753, 880, 968, 1004, 1056, 1210, 1255, 1320, 1331, 1452, 1506, 1760, 1815, 1936, 2008, 2420, 2510, 2640, 2662, 2761, 2904, 3012, 3630, 3765, 3872, 3993, 4016, 4840, 5020, 5280, 5324, 5522, 5808, 6024, 6655, 7260, 7530, 7986, 8032, 8283, 9680, 10040, 10648, 11044, 11616, 12048, 13310, 13805, 14520, 15060, 15972, 16566, 19360, 19965, 20080, 21296, 22088, 24096, 26620, 27610, 29040, 30120, 30371, 31944, 33132, 39930, 40160, 41415, 42592, 44176, 53240, 55220, 58080, 60240, 60742, 63888, 66264, 79860, 82830, 88352, 91113, 106480, 110440, 120480, 121484, 127776, 132528, 151855, 159720, 165660, 182226, 212960, 220880, 242968, 265056, 303710, 319440, 331320, 334081, 364452, 441760, 455565, 485936, 607420, 638880, 662640, 668162, 728904, 911130, 971872, 1002243, 1214840, 1325280, 1336324, 1457808, 1670405, 1822260, 2004486, 2429680, 2672648, 2915616, 3340810, 3644520, 4008972, 4859360, 5011215, 5345296, 6681620, 7289040, 8017944, 10022430, 10690592, 13363240, 14578080, 16035888, 20044860, 26726480, 32071776, 40089720, 53452960, 80179440, 160358880]

約数ペア:

[(1, 160358880), (2, 80179440), (3, 53452960), (4, 40089720), (5, 32071776), (6, 26726480), (8, 20044860), (10, 16035888), (11, 14578080), (12, 13363240), (15, 10690592), (16, 10022430), (20, 8017944), (22, 7289040), (24, 6681620), (30, 5345296), (32, 5011215), (33, 4859360), (40, 4008972), (44, 3644520), (48, 3340810), (55, 2915616), (60, 2672648), (66, 2429680), (80, 2004486), (88, 1822260), (96, 1670405), (110, 1457808), (120, 1336324), (121, 1325280), (132, 1214840), (160, 1002243), (165, 971872), (176, 911130), (220, 728904), (240, 668162), (242, 662640), (251, 638880), (264, 607420), (330, 485936), (352, 455565), (363, 441760), (440, 364452), (480, 334081), (484, 331320), (502, 319440), (528, 303710), (605, 265056), (660, 242968), (726, 220880), (753, 212960), (880, 182226), (968, 165660), (1004, 159720), (1056, 151855), (1210, 132528), (1255, 127776), (1320, 121484), (1331, 120480), (1452, 110440), (1506, 106480), (1760, 91113), (1815, 88352), (1936, 82830), (2008, 79860), (2420, 66264), (2510, 63888), (2640, 60742), (2662, 60240), (2761, 58080), (2904, 55220), (3012, 53240), (3630, 44176), (3765, 42592), (3872, 41415), (3993, 40160), (4016, 39930), (4840, 33132), (5020, 31944), (5280, 30371), (5324, 30120), (5522, 29040), (5808, 27610), (6024, 26620), (6655, 24096), (7260, 22088), (7530, 21296), (7986, 20080), (8032, 19965), (8283, 19360), (9680, 16566), (10040, 15972), (10648, 15060), (11044, 14520), (11616, 13805), (12048, 13310)]