137467920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{103}}^1$

素因数の和:269

約数の個数: 160

約数和(自身を含む): 441971712

約数和(自身を除く): 304503792

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 67, 80, 83, 103, 120, 134, 166, 201, 206, 240, 249, 268, 309, 332, 335, 402, 412, 415, 498, 515, 536, 618, 664, 670, 804, 824, 830, 996, 1005, 1030, 1072, 1236, 1245, 1328, 1340, 1545, 1608, 1648, 1660, 1992, 2010, 2060, 2472, 2490, 2680, 3090, 3216, 3320, 3984, 4020, 4120, 4944, 4980, 5360, 5561, 6180, 6640, 6901, 8040, 8240, 8549, 9960, 11122, 12360, 13802, 16080, 16683, 17098, 19920, 20703, 22244, 24720, 25647, 27604, 27805, 33366, 34196, 34505, 41406, 42745, 44488, 51294, 55208, 55610, 66732, 68392, 69010, 82812, 83415, 85490, 88976, 102588, 103515, 110416, 111220, 128235, 133464, 136784, 138020, 165624, 166830, 170980, 205176, 207030, 222440, 256470, 266928, 276040, 331248, 333660, 341960, 410352, 414060, 444880, 512940, 552080, 572783, 667320, 683920, 828120, 1025880, 1145566, 1334640, 1656240, 1718349, 2051760, 2291132, 2863915, 3436698, 4582264, 5727830, 6873396, 8591745, 9164528, 11455660, 13746792, 17183490, 22911320, 27493584, 34366980, 45822640, 68733960, 137467920]

約数ペア:

[(1, 137467920), (2, 68733960), (3, 45822640), (4, 34366980), (5, 27493584), (6, 22911320), (8, 17183490), (10, 13746792), (12, 11455660), (15, 9164528), (16, 8591745), (20, 6873396), (24, 5727830), (30, 4582264), (40, 3436698), (48, 2863915), (60, 2291132), (67, 2051760), (80, 1718349), (83, 1656240), (103, 1334640), (120, 1145566), (134, 1025880), (166, 828120), (201, 683920), (206, 667320), (240, 572783), (249, 552080), (268, 512940), (309, 444880), (332, 414060), (335, 410352), (402, 341960), (412, 333660), (415, 331248), (498, 276040), (515, 266928), (536, 256470), (618, 222440), (664, 207030), (670, 205176), (804, 170980), (824, 166830), (830, 165624), (996, 138020), (1005, 136784), (1030, 133464), (1072, 128235), (1236, 111220), (1245, 110416), (1328, 103515), (1340, 102588), (1545, 88976), (1608, 85490), (1648, 83415), (1660, 82812), (1992, 69010), (2010, 68392), (2060, 66732), (2472, 55610), (2490, 55208), (2680, 51294), (3090, 44488), (3216, 42745), (3320, 41406), (3984, 34505), (4020, 34196), (4120, 33366), (4944, 27805), (4980, 27604), (5360, 25647), (5561, 24720), (6180, 22244), (6640, 20703), (6901, 19920), (8040, 17098), (8240, 16683), (8549, 16080), (9960, 13802), (11122, 12360)]