137470320

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{773}}^1$

素因数の和:824

約数の個数: 240

約数和(自身を含む): 524028960

約数和(自身を除く): 386558640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 19, 20, 24, 26, 30, 36, 38, 39, 40, 45, 48, 52, 57, 60, 65, 72, 76, 78, 80, 90, 95, 104, 114, 117, 120, 130, 144, 152, 156, 171, 180, 190, 195, 208, 228, 234, 240, 247, 260, 285, 304, 312, 342, 360, 380, 390, 456, 468, 494, 520, 570, 585, 624, 684, 720, 741, 760, 773, 780, 855, 912, 936, 988, 1040, 1140, 1170, 1235, 1368, 1482, 1520, 1546, 1560, 1710, 1872, 1976, 2223, 2280, 2319, 2340, 2470, 2736, 2964, 3092, 3120, 3420, 3705, 3865, 3952, 4446, 4560, 4638, 4680, 4940, 5928, 6184, 6840, 6957, 7410, 7730, 8892, 9276, 9360, 9880, 10049, 11115, 11595, 11856, 12368, 13680, 13914, 14687, 14820, 15460, 17784, 18552, 19760, 20098, 22230, 23190, 27828, 29374, 29640, 30147, 30920, 34785, 35568, 37104, 40196, 44061, 44460, 46380, 50245, 55656, 58748, 59280, 60294, 61840, 69570, 73435, 80392, 88122, 88920, 90441, 92760, 100490, 111312, 117496, 120588, 132183, 139140, 146870, 150735, 160784, 176244, 177840, 180882, 185520, 190931, 200980, 220305, 234992, 241176, 264366, 278280, 293740, 301470, 352488, 361764, 381862, 401960, 440610, 452205, 482352, 528732, 556560, 572793, 587480, 602940, 660915, 704976, 723528, 763724, 803920, 881220, 904410, 954655, 1057464, 1145586, 1174960, 1205880, 1321830, 1447056, 1527448, 1718379, 1762440, 1808820, 1909310, 2114928, 2291172, 2411760, 2643660, 2863965, 3054896, 3436758, 3524880, 3617640, 3818620, 4582344, 5287320, 5727930, 6873516, 7235280, 7637240, 8591895, 9164688, 10574640, 11455860, 13747032, 15274480, 17183790, 22911720, 27494064, 34367580, 45823440, 68735160, 137470320]

約数ペア:

[(1, 137470320), (2, 68735160), (3, 45823440), (4, 34367580), (5, 27494064), (6, 22911720), (8, 17183790), (9, 15274480), (10, 13747032), (12, 11455860), (13, 10574640), (15, 9164688), (16, 8591895), (18, 7637240), (19, 7235280), (20, 6873516), (24, 5727930), (26, 5287320), (30, 4582344), (36, 3818620), (38, 3617640), (39, 3524880), (40, 3436758), (45, 3054896), (48, 2863965), (52, 2643660), (57, 2411760), (60, 2291172), (65, 2114928), (72, 1909310), (76, 1808820), (78, 1762440), (80, 1718379), (90, 1527448), (95, 1447056), (104, 1321830), (114, 1205880), (117, 1174960), (120, 1145586), (130, 1057464), (144, 954655), (152, 904410), (156, 881220), (171, 803920), (180, 763724), (190, 723528), (195, 704976), (208, 660915), (228, 602940), (234, 587480), (240, 572793), (247, 556560), (260, 528732), (285, 482352), (304, 452205), (312, 440610), (342, 401960), (360, 381862), (380, 361764), (390, 352488), (456, 301470), (468, 293740), (494, 278280), (520, 264366), (570, 241176), (585, 234992), (624, 220305), (684, 200980), (720, 190931), (741, 185520), (760, 180882), (773, 177840), (780, 176244), (855, 160784), (912, 150735), (936, 146870), (988, 139140), (1040, 132183), (1140, 120588), (1170, 117496), (1235, 111312), (1368, 100490), (1482, 92760), (1520, 90441), (1546, 88920), (1560, 88122), (1710, 80392), (1872, 73435), (1976, 69570), (2223, 61840), (2280, 60294), (2319, 59280), (2340, 58748), (2470, 55656), (2736, 50245), (2964, 46380), (3092, 44460), (3120, 44061), (3420, 40196), (3705, 37104), (3865, 35568), (3952, 34785), (4446, 30920), (4560, 30147), (4638, 29640), (4680, 29374), (4940, 27828), (5928, 23190), (6184, 22230), (6840, 20098), (6957, 19760), (7410, 18552), (7730, 17784), (8892, 15460), (9276, 14820), (9360, 14687), (9880, 13914), (10049, 13680), (11115, 12368), (11595, 11856)]