83279280

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2609}}^1$

素因数の和:2651

約数の個数: 160

約数和(自身を含む): 310694400

約数和(自身を除く): 227415120

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, 2609, 2660, 3192, 3990, 4560, 5218, 5320, 6384, 7827, 7980, 10436, 10640, 13045, 15654, 15960, 18263, 20872, 26090, 31308, 31920, 36526, 39135, 41744, 49571, 52180, 54789, 62616, 73052, 78270, 91315, 99142, 104360, 109578, 125232, 146104, 148713, 156540, 182630, 198284, 208720, 219156, 247855, 273945, 292208, 297426, 313080, 346997, 365260, 396568, 438312, 495710, 547890, 594852, 626160, 693994, 730520, 743565, 793136, 876624, 991420, 1040991, 1095780, 1189704, 1387988, 1461040, 1487130, 1734985, 1982840, 2081982, 2191560, 2379408, 2775976, 2974260, 3469970, 3965680, 4163964, 4383120, 5204955, 5551952, 5948520, 6939940, 8327928, 10409910, 11897040, 13879880, 16655856, 20819820, 27759760, 41639640, 83279280]

約数ペア:

[(1, 83279280), (2, 41639640), (3, 27759760), (4, 20819820), (5, 16655856), (6, 13879880), (7, 11897040), (8, 10409910), (10, 8327928), (12, 6939940), (14, 5948520), (15, 5551952), (16, 5204955), (19, 4383120), (20, 4163964), (21, 3965680), (24, 3469970), (28, 2974260), (30, 2775976), (35, 2379408), (38, 2191560), (40, 2081982), (42, 1982840), (48, 1734985), (56, 1487130), (57, 1461040), (60, 1387988), (70, 1189704), (76, 1095780), (80, 1040991), (84, 991420), (95, 876624), (105, 793136), (112, 743565), (114, 730520), (120, 693994), (133, 626160), (140, 594852), (152, 547890), (168, 495710), (190, 438312), (210, 396568), (228, 365260), (240, 346997), (266, 313080), (280, 297426), (285, 292208), (304, 273945), (336, 247855), (380, 219156), (399, 208720), (420, 198284), (456, 182630), (532, 156540), (560, 148713), (570, 146104), (665, 125232), (760, 109578), (798, 104360), (840, 99142), (912, 91315), (1064, 78270), (1140, 73052), (1330, 62616), (1520, 54789), (1596, 52180), (1680, 49571), (1995, 41744), (2128, 39135), (2280, 36526), (2609, 31920), (2660, 31308), (3192, 26090), (3990, 20872), (4560, 18263), (5218, 15960), (5320, 15654), (6384, 13045), (7827, 10640), (7980, 10436)]