135894080

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1$

素因数の和:177

約数の個数: 224

約数和(自身を含む): 405749760

約数和(自身を除く): 269855680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 31, 32, 35, 38, 40, 56, 62, 64, 70, 76, 80, 95, 103, 112, 124, 133, 140, 152, 155, 160, 190, 206, 217, 224, 248, 266, 280, 304, 310, 320, 380, 412, 434, 448, 496, 515, 532, 560, 589, 608, 620, 665, 721, 760, 824, 868, 992, 1030, 1064, 1085, 1120, 1178, 1216, 1240, 1330, 1442, 1520, 1648, 1736, 1957, 1984, 2060, 2128, 2170, 2240, 2356, 2480, 2660, 2884, 2945, 3040, 3193, 3296, 3472, 3605, 3914, 4120, 4123, 4256, 4340, 4712, 4960, 5320, 5768, 5890, 6080, 6386, 6592, 6944, 7210, 7828, 8240, 8246, 8512, 8680, 9424, 9785, 9920, 10640, 11536, 11780, 12772, 13699, 13888, 14420, 15656, 15965, 16480, 16492, 17360, 18848, 19570, 20615, 21280, 22351, 23072, 23560, 25544, 27398, 28840, 31312, 31930, 32960, 32984, 34720, 37696, 39140, 41230, 42560, 44702, 46144, 47120, 51088, 54796, 57680, 60667, 62624, 63860, 65968, 68495, 69440, 78280, 82460, 89404, 94240, 102176, 109592, 111755, 115360, 121334, 125248, 127720, 131936, 136990, 156560, 164920, 178808, 188480, 204352, 219184, 223510, 230720, 242668, 255440, 263872, 273980, 303335, 313120, 329840, 357616, 424669, 438368, 447020, 485336, 510880, 547960, 606670, 626240, 659680, 715232, 849338, 876736, 894040, 970672, 1021760, 1095920, 1213340, 1319360, 1430464, 1698676, 1788080, 1941344, 2123345, 2191840, 2426680, 3397352, 3576160, 3882688, 4246690, 4383680, 4853360, 6794704, 7152320, 8493380, 9706720, 13589408, 16986760, 19413440, 27178816, 33973520, 67947040, 135894080]

約数ペア:

[(1, 135894080), (2, 67947040), (4, 33973520), (5, 27178816), (7, 19413440), (8, 16986760), (10, 13589408), (14, 9706720), (16, 8493380), (19, 7152320), (20, 6794704), (28, 4853360), (31, 4383680), (32, 4246690), (35, 3882688), (38, 3576160), (40, 3397352), (56, 2426680), (62, 2191840), (64, 2123345), (70, 1941344), (76, 1788080), (80, 1698676), (95, 1430464), (103, 1319360), (112, 1213340), (124, 1095920), (133, 1021760), (140, 970672), (152, 894040), (155, 876736), (160, 849338), (190, 715232), (206, 659680), (217, 626240), (224, 606670), (248, 547960), (266, 510880), (280, 485336), (304, 447020), (310, 438368), (320, 424669), (380, 357616), (412, 329840), (434, 313120), (448, 303335), (496, 273980), (515, 263872), (532, 255440), (560, 242668), (589, 230720), (608, 223510), (620, 219184), (665, 204352), (721, 188480), (760, 178808), (824, 164920), (868, 156560), (992, 136990), (1030, 131936), (1064, 127720), (1085, 125248), (1120, 121334), (1178, 115360), (1216, 111755), (1240, 109592), (1330, 102176), (1442, 94240), (1520, 89404), (1648, 82460), (1736, 78280), (1957, 69440), (1984, 68495), (2060, 65968), (2128, 63860), (2170, 62624), (2240, 60667), (2356, 57680), (2480, 54796), (2660, 51088), (2884, 47120), (2945, 46144), (3040, 44702), (3193, 42560), (3296, 41230), (3472, 39140), (3605, 37696), (3914, 34720), (4120, 32984), (4123, 32960), (4256, 31930), (4340, 31312), (4712, 28840), (4960, 27398), (5320, 25544), (5768, 23560), (5890, 23072), (6080, 22351), (6386, 21280), (6592, 20615), (6944, 19570), (7210, 18848), (7828, 17360), (8240, 16492), (8246, 16480), (8512, 15965), (8680, 15656), (9424, 14420), (9785, 13888), (9920, 13699), (10640, 12772), (11536, 11780)]