3938160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{269}}^1$

素因数の和:346

約数の個数: 80

約数和(自身を含む): 12454560

約数和(自身を除く): 8516400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 61, 80, 120, 122, 183, 240, 244, 269, 305, 366, 488, 538, 610, 732, 807, 915, 976, 1076, 1220, 1345, 1464, 1614, 1830, 2152, 2440, 2690, 2928, 3228, 3660, 4035, 4304, 4880, 5380, 6456, 7320, 8070, 10760, 12912, 14640, 16140, 16409, 21520, 32280, 32818, 49227, 64560, 65636, 82045, 98454, 131272, 164090, 196908, 246135, 262544, 328180, 393816, 492270, 656360, 787632, 984540, 1312720, 1969080, 3938160]

約数ペア:

[(1, 3938160), (2, 1969080), (3, 1312720), (4, 984540), (5, 787632), (6, 656360), (8, 492270), (10, 393816), (12, 328180), (15, 262544), (16, 246135), (20, 196908), (24, 164090), (30, 131272), (40, 98454), (48, 82045), (60, 65636), (61, 64560), (80, 49227), (120, 32818), (122, 32280), (183, 21520), (240, 16409), (244, 16140), (269, 14640), (305, 12912), (366, 10760), (488, 8070), (538, 7320), (610, 6456), (732, 5380), (807, 4880), (915, 4304), (976, 4035), (1076, 3660), (1220, 3228), (1345, 2928), (1464, 2690), (1614, 2440), (1830, 2152)]