323918160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{983}}^1\times {\mathrm{1373}}^1$

素因数の和:2372

約数の個数: 80

約数和(自身を含む): 1005899904

約数和(自身を除く): 681981744

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 983, 1373, 1966, 2746, 2949, 3932, 4119, 4915, 5492, 5898, 6865, 7864, 8238, 9830, 10984, 11796, 13730, 14745, 15728, 16476, 19660, 20595, 21968, 23592, 27460, 29490, 32952, 39320, 41190, 47184, 54920, 58980, 65904, 78640, 82380, 109840, 117960, 164760, 235920, 329520, 1349659, 2699318, 4048977, 5398636, 6748295, 8097954, 10797272, 13496590, 16195908, 20244885, 21594544, 26993180, 32391816, 40489770, 53986360, 64783632, 80979540, 107972720, 161959080, 323918160]

約数ペア:

[(1, 323918160), (2, 161959080), (3, 107972720), (4, 80979540), (5, 64783632), (6, 53986360), (8, 40489770), (10, 32391816), (12, 26993180), (15, 21594544), (16, 20244885), (20, 16195908), (24, 13496590), (30, 10797272), (40, 8097954), (48, 6748295), (60, 5398636), (80, 4048977), (120, 2699318), (240, 1349659), (983, 329520), (1373, 235920), (1966, 164760), (2746, 117960), (2949, 109840), (3932, 82380), (4119, 78640), (4915, 65904), (5492, 58980), (5898, 54920), (6865, 47184), (7864, 41190), (8238, 39320), (9830, 32952), (10984, 29490), (11796, 27460), (13730, 23592), (14745, 21968), (15728, 20595), (16476, 19660)]