151022080

素因数分解:

$2^9\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1$

素因数の和:238

約数の個数: 160

約数和(自身を含む): 410116608

約数和(自身を除く): 259094528

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 31, 32, 40, 44, 55, 62, 64, 80, 88, 110, 124, 128, 155, 160, 173, 176, 220, 248, 256, 310, 320, 341, 346, 352, 440, 496, 512, 620, 640, 682, 692, 704, 865, 880, 992, 1240, 1280, 1364, 1384, 1408, 1705, 1730, 1760, 1903, 1984, 2480, 2560, 2728, 2768, 2816, 3410, 3460, 3520, 3806, 3968, 4960, 5363, 5456, 5536, 5632, 6820, 6920, 7040, 7612, 7936, 9515, 9920, 10726, 10912, 11072, 13640, 13840, 14080, 15224, 15872, 19030, 19840, 21452, 21824, 22144, 26815, 27280, 27680, 28160, 30448, 38060, 39680, 42904, 43648, 44288, 53630, 54560, 55360, 58993, 60896, 76120, 79360, 85808, 87296, 88576, 107260, 109120, 110720, 117986, 121792, 152240, 171616, 174592, 214520, 218240, 221440, 235972, 243584, 294965, 304480, 343232, 429040, 436480, 442880, 471944, 487168, 589930, 608960, 686464, 858080, 872960, 943888, 974336, 1179860, 1217920, 1372928, 1716160, 1887776, 2359720, 2435840, 2745856, 3432320, 3775552, 4719440, 4871680, 6864640, 7551104, 9438880, 13729280, 15102208, 18877760, 30204416, 37755520, 75511040, 151022080]

約数ペア:

[(1, 151022080), (2, 75511040), (4, 37755520), (5, 30204416), (8, 18877760), (10, 15102208), (11, 13729280), (16, 9438880), (20, 7551104), (22, 6864640), (31, 4871680), (32, 4719440), (40, 3775552), (44, 3432320), (55, 2745856), (62, 2435840), (64, 2359720), (80, 1887776), (88, 1716160), (110, 1372928), (124, 1217920), (128, 1179860), (155, 974336), (160, 943888), (173, 872960), (176, 858080), (220, 686464), (248, 608960), (256, 589930), (310, 487168), (320, 471944), (341, 442880), (346, 436480), (352, 429040), (440, 343232), (496, 304480), (512, 294965), (620, 243584), (640, 235972), (682, 221440), (692, 218240), (704, 214520), (865, 174592), (880, 171616), (992, 152240), (1240, 121792), (1280, 117986), (1364, 110720), (1384, 109120), (1408, 107260), (1705, 88576), (1730, 87296), (1760, 85808), (1903, 79360), (1984, 76120), (2480, 60896), (2560, 58993), (2728, 55360), (2768, 54560), (2816, 53630), (3410, 44288), (3460, 43648), (3520, 42904), (3806, 39680), (3968, 38060), (4960, 30448), (5363, 28160), (5456, 27680), (5536, 27280), (5632, 26815), (6820, 22144), (6920, 21824), (7040, 21452), (7612, 19840), (7936, 19030), (9515, 15872), (9920, 15224), (10726, 14080), (10912, 13840), (11072, 13640)]