152899920

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{71}}^1\times {\mathrm{997}}^1$

素因数の和:1090

約数の個数: 160

約数和(自身を含む): 534608640

約数和(自身を除く): 381708720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 71, 72, 80, 90, 108, 120, 135, 142, 144, 180, 213, 216, 240, 270, 284, 355, 360, 426, 432, 540, 568, 639, 710, 720, 852, 997, 1065, 1080, 1136, 1278, 1420, 1704, 1917, 1994, 2130, 2160, 2556, 2840, 2991, 3195, 3408, 3834, 3988, 4260, 4985, 5112, 5680, 5982, 6390, 7668, 7976, 8520, 8973, 9585, 9970, 10224, 11964, 12780, 14955, 15336, 15952, 17040, 17946, 19170, 19940, 23928, 25560, 26919, 29910, 30672, 35892, 38340, 39880, 44865, 47856, 51120, 53838, 59820, 70787, 71784, 76680, 79760, 89730, 107676, 119640, 134595, 141574, 143568, 153360, 179460, 212361, 215352, 239280, 269190, 283148, 353935, 358920, 424722, 430704, 538380, 566296, 637083, 707870, 717840, 849444, 1061805, 1076760, 1132592, 1274166, 1415740, 1698888, 1911249, 2123610, 2153520, 2548332, 2831480, 3185415, 3397776, 3822498, 4247220, 5096664, 5662960, 6370830, 7644996, 8494440, 9556245, 10193328, 12741660, 15289992, 16988880, 19112490, 25483320, 30579984, 38224980, 50966640, 76449960, 152899920]

約数ペア:

[(1, 152899920), (2, 76449960), (3, 50966640), (4, 38224980), (5, 30579984), (6, 25483320), (8, 19112490), (9, 16988880), (10, 15289992), (12, 12741660), (15, 10193328), (16, 9556245), (18, 8494440), (20, 7644996), (24, 6370830), (27, 5662960), (30, 5096664), (36, 4247220), (40, 3822498), (45, 3397776), (48, 3185415), (54, 2831480), (60, 2548332), (71, 2153520), (72, 2123610), (80, 1911249), (90, 1698888), (108, 1415740), (120, 1274166), (135, 1132592), (142, 1076760), (144, 1061805), (180, 849444), (213, 717840), (216, 707870), (240, 637083), (270, 566296), (284, 538380), (355, 430704), (360, 424722), (426, 358920), (432, 353935), (540, 283148), (568, 269190), (639, 239280), (710, 215352), (720, 212361), (852, 179460), (997, 153360), (1065, 143568), (1080, 141574), (1136, 134595), (1278, 119640), (1420, 107676), (1704, 89730), (1917, 79760), (1994, 76680), (2130, 71784), (2160, 70787), (2556, 59820), (2840, 53838), (2991, 51120), (3195, 47856), (3408, 44865), (3834, 39880), (3988, 38340), (4260, 35892), (4985, 30672), (5112, 29910), (5680, 26919), (5982, 25560), (6390, 23928), (7668, 19940), (7976, 19170), (8520, 17946), (8973, 17040), (9585, 15952), (9970, 15336), (10224, 14955), (11964, 12780)]