64358880

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{134081}}^1$

素因数の和:134099

約数の個数: 48

約数和(自身を含む): 202731984

約数和(自身を除く): 138373104

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 134081, 268162, 402243, 536324, 670405, 804486, 1072648, 1340810, 1608972, 2011215, 2145296, 2681620, 3217944, 4022430, 4290592, 5363240, 6435888, 8044860, 10726480, 12871776, 16089720, 21452960, 32179440, 64358880]

約数ペア:

[(1, 64358880), (2, 32179440), (3, 21452960), (4, 16089720), (5, 12871776), (6, 10726480), (8, 8044860), (10, 6435888), (12, 5363240), (15, 4290592), (16, 4022430), (20, 3217944), (24, 2681620), (30, 2145296), (32, 2011215), (40, 1608972), (48, 1340810), (60, 1072648), (80, 804486), (96, 670405), (120, 536324), (160, 402243), (240, 268162), (480, 134081)]