488753640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{23011}}^1$

素因数の和:23087

約数の個数: 96

約数和(自身を含む): 1615442400

約数和(自身を除く): 1126688760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 59, 60, 72, 90, 118, 120, 177, 180, 236, 295, 354, 360, 472, 531, 590, 708, 885, 1062, 1180, 1416, 1770, 2124, 2360, 2655, 3540, 4248, 5310, 7080, 10620, 21240, 23011, 46022, 69033, 92044, 115055, 138066, 184088, 207099, 230110, 276132, 345165, 414198, 460220, 552264, 690330, 828396, 920440, 1035495, 1357649, 1380660, 1656792, 2070990, 2715298, 2761320, 4072947, 4141980, 5430596, 6788245, 8145894, 8283960, 10861192, 12218841, 13576490, 16291788, 20364735, 24437682, 27152980, 32583576, 40729470, 48875364, 54305960, 61094205, 81458940, 97750728, 122188410, 162917880, 244376820, 488753640]

約数ペア:

[(1, 488753640), (2, 244376820), (3, 162917880), (4, 122188410), (5, 97750728), (6, 81458940), (8, 61094205), (9, 54305960), (10, 48875364), (12, 40729470), (15, 32583576), (18, 27152980), (20, 24437682), (24, 20364735), (30, 16291788), (36, 13576490), (40, 12218841), (45, 10861192), (59, 8283960), (60, 8145894), (72, 6788245), (90, 5430596), (118, 4141980), (120, 4072947), (177, 2761320), (180, 2715298), (236, 2070990), (295, 1656792), (354, 1380660), (360, 1357649), (472, 1035495), (531, 920440), (590, 828396), (708, 690330), (885, 552264), (1062, 460220), (1180, 414198), (1416, 345165), (1770, 276132), (2124, 230110), (2360, 207099), (2655, 184088), (3540, 138066), (4248, 115055), (5310, 92044), (7080, 69033), (10620, 46022), (21240, 23011)]