5759280

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{421}}^1$

素因数の和:459

約数の個数: 120

約数和(自身を含む): 20407920

約数和(自身を除く): 14648640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 114, 120, 144, 152, 171, 180, 190, 228, 240, 285, 304, 342, 360, 380, 421, 456, 570, 684, 720, 760, 842, 855, 912, 1140, 1263, 1368, 1520, 1684, 1710, 2105, 2280, 2526, 2736, 3368, 3420, 3789, 4210, 4560, 5052, 6315, 6736, 6840, 7578, 7999, 8420, 10104, 12630, 13680, 15156, 15998, 16840, 18945, 20208, 23997, 25260, 30312, 31996, 33680, 37890, 39995, 47994, 50520, 60624, 63992, 71991, 75780, 79990, 95988, 101040, 119985, 127984, 143982, 151560, 159980, 191976, 239970, 287964, 303120, 319960, 359955, 383952, 479940, 575928, 639920, 719910, 959880, 1151856, 1439820, 1919760, 2879640, 5759280]

約数ペア:

[(1, 5759280), (2, 2879640), (3, 1919760), (4, 1439820), (5, 1151856), (6, 959880), (8, 719910), (9, 639920), (10, 575928), (12, 479940), (15, 383952), (16, 359955), (18, 319960), (19, 303120), (20, 287964), (24, 239970), (30, 191976), (36, 159980), (38, 151560), (40, 143982), (45, 127984), (48, 119985), (57, 101040), (60, 95988), (72, 79990), (76, 75780), (80, 71991), (90, 63992), (95, 60624), (114, 50520), (120, 47994), (144, 39995), (152, 37890), (171, 33680), (180, 31996), (190, 30312), (228, 25260), (240, 23997), (285, 20208), (304, 18945), (342, 16840), (360, 15998), (380, 15156), (421, 13680), (456, 12630), (570, 10104), (684, 8420), (720, 7999), (760, 7578), (842, 6840), (855, 6736), (912, 6315), (1140, 5052), (1263, 4560), (1368, 4210), (1520, 3789), (1684, 3420), (1710, 3368), (2105, 2736), (2280, 2526)]