1572182280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{71593}}^1$

素因数の和:71671

約数の個数: 96

約数和(自身を含む): 5193428760

約数和(自身を除く): 3621246480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 61, 72, 90, 120, 122, 180, 183, 244, 305, 360, 366, 488, 549, 610, 732, 915, 1098, 1220, 1464, 1830, 2196, 2440, 2745, 3660, 4392, 5490, 7320, 10980, 21960, 71593, 143186, 214779, 286372, 357965, 429558, 572744, 644337, 715930, 859116, 1073895, 1288674, 1431860, 1718232, 2147790, 2577348, 2863720, 3221685, 4295580, 4367173, 5154696, 6443370, 8591160, 8734346, 12886740, 13101519, 17468692, 21835865, 25773480, 26203038, 34937384, 39304557, 43671730, 52406076, 65507595, 78609114, 87343460, 104812152, 131015190, 157218228, 174686920, 196522785, 262030380, 314436456, 393045570, 524060760, 786091140, 1572182280]

約数ペア:

[(1, 1572182280), (2, 786091140), (3, 524060760), (4, 393045570), (5, 314436456), (6, 262030380), (8, 196522785), (9, 174686920), (10, 157218228), (12, 131015190), (15, 104812152), (18, 87343460), (20, 78609114), (24, 65507595), (30, 52406076), (36, 43671730), (40, 39304557), (45, 34937384), (60, 26203038), (61, 25773480), (72, 21835865), (90, 17468692), (120, 13101519), (122, 12886740), (180, 8734346), (183, 8591160), (244, 6443370), (305, 5154696), (360, 4367173), (366, 4295580), (488, 3221685), (549, 2863720), (610, 2577348), (732, 2147790), (915, 1718232), (1098, 1431860), (1220, 1288674), (1464, 1073895), (1830, 859116), (2196, 715930), (2440, 644337), (2745, 572744), (3660, 429558), (4392, 357965), (5490, 286372), (7320, 214779), (10980, 143186), (21960, 71593)]