152864880

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{4789}}^1$

素因数の和:4831

約数の個数: 160

約数和(自身を含む): 570201600

約数和(自身を除く): 417336720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 48, 56, 57, 60, 70, 76, 80, 84, 95, 105, 112, 114, 120, 133, 140, 152, 168, 190, 210, 228, 240, 266, 280, 285, 304, 336, 380, 399, 420, 456, 532, 560, 570, 665, 760, 798, 840, 912, 1064, 1140, 1330, 1520, 1596, 1680, 1995, 2128, 2280, 2660, 3192, 3990, 4560, 4789, 5320, 6384, 7980, 9578, 10640, 14367, 15960, 19156, 23945, 28734, 31920, 33523, 38312, 47890, 57468, 67046, 71835, 76624, 90991, 95780, 100569, 114936, 134092, 143670, 167615, 181982, 191560, 201138, 229872, 268184, 272973, 287340, 335230, 363964, 383120, 402276, 454955, 502845, 536368, 545946, 574680, 636937, 670460, 727928, 804552, 909910, 1005690, 1091892, 1149360, 1273874, 1340920, 1364865, 1455856, 1609104, 1819820, 1910811, 2011380, 2183784, 2547748, 2681840, 2729730, 3184685, 3639640, 3821622, 4022760, 4367568, 5095496, 5459460, 6369370, 7279280, 7643244, 8045520, 9554055, 10190992, 10918920, 12738740, 15286488, 19108110, 21837840, 25477480, 30572976, 38216220, 50954960, 76432440, 152864880]

約数ペア:

[(1, 152864880), (2, 76432440), (3, 50954960), (4, 38216220), (5, 30572976), (6, 25477480), (7, 21837840), (8, 19108110), (10, 15286488), (12, 12738740), (14, 10918920), (15, 10190992), (16, 9554055), (19, 8045520), (20, 7643244), (21, 7279280), (24, 6369370), (28, 5459460), (30, 5095496), (35, 4367568), (38, 4022760), (40, 3821622), (42, 3639640), (48, 3184685), (56, 2729730), (57, 2681840), (60, 2547748), (70, 2183784), (76, 2011380), (80, 1910811), (84, 1819820), (95, 1609104), (105, 1455856), (112, 1364865), (114, 1340920), (120, 1273874), (133, 1149360), (140, 1091892), (152, 1005690), (168, 909910), (190, 804552), (210, 727928), (228, 670460), (240, 636937), (266, 574680), (280, 545946), (285, 536368), (304, 502845), (336, 454955), (380, 402276), (399, 383120), (420, 363964), (456, 335230), (532, 287340), (560, 272973), (570, 268184), (665, 229872), (760, 201138), (798, 191560), (840, 181982), (912, 167615), (1064, 143670), (1140, 134092), (1330, 114936), (1520, 100569), (1596, 95780), (1680, 90991), (1995, 76624), (2128, 71835), (2280, 67046), (2660, 57468), (3192, 47890), (3990, 38312), (4560, 33523), (4789, 31920), (5320, 28734), (6384, 23945), (7980, 19156), (9578, 15960), (10640, 14367)]