225979440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{15959}}^1$

素因数の和:16034

約数の個数: 80

約数和(自身を含む): 712454400

約数和(自身を除く): 486474960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 59, 60, 80, 118, 120, 177, 236, 240, 295, 354, 472, 590, 708, 885, 944, 1180, 1416, 1770, 2360, 2832, 3540, 4720, 7080, 14160, 15959, 31918, 47877, 63836, 79795, 95754, 127672, 159590, 191508, 239385, 255344, 319180, 383016, 478770, 638360, 766032, 941581, 957540, 1276720, 1883162, 1915080, 2824743, 3766324, 3830160, 4707905, 5649486, 7532648, 9415810, 11298972, 14123715, 15065296, 18831620, 22597944, 28247430, 37663240, 45195888, 56494860, 75326480, 112989720, 225979440]

約数ペア:

[(1, 225979440), (2, 112989720), (3, 75326480), (4, 56494860), (5, 45195888), (6, 37663240), (8, 28247430), (10, 22597944), (12, 18831620), (15, 15065296), (16, 14123715), (20, 11298972), (24, 9415810), (30, 7532648), (40, 5649486), (48, 4707905), (59, 3830160), (60, 3766324), (80, 2824743), (118, 1915080), (120, 1883162), (177, 1276720), (236, 957540), (240, 941581), (295, 766032), (354, 638360), (472, 478770), (590, 383016), (708, 319180), (885, 255344), (944, 239385), (1180, 191508), (1416, 159590), (1770, 127672), (2360, 95754), (2832, 79795), (3540, 63836), (4720, 47877), (7080, 31918), (14160, 15959)]