38785320

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{15391}}^1$

素因数の和:15415

約数の個数: 96

約数和(自身を含む): 144069120

約数和(自身を除く): 105283800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 15391, 30782, 46173, 61564, 76955, 92346, 107737, 123128, 138519, 153910, 184692, 215474, 230865, 277038, 307820, 323211, 369384, 430948, 461730, 538685, 554076, 615640, 646422, 692595, 861896, 923460, 969633, 1077370, 1108152, 1292844, 1385190, 1616055, 1846920, 1939266, 2154740, 2585688, 2770380, 3232110, 3878532, 4309480, 4848165, 5540760, 6464220, 7757064, 9696330, 12928440, 19392660, 38785320]

約数ペア:

[(1, 38785320), (2, 19392660), (3, 12928440), (4, 9696330), (5, 7757064), (6, 6464220), (7, 5540760), (8, 4848165), (9, 4309480), (10, 3878532), (12, 3232110), (14, 2770380), (15, 2585688), (18, 2154740), (20, 1939266), (21, 1846920), (24, 1616055), (28, 1385190), (30, 1292844), (35, 1108152), (36, 1077370), (40, 969633), (42, 923460), (45, 861896), (56, 692595), (60, 646422), (63, 615640), (70, 554076), (72, 538685), (84, 461730), (90, 430948), (105, 369384), (120, 323211), (126, 307820), (140, 277038), (168, 230865), (180, 215474), (210, 184692), (252, 153910), (280, 138519), (315, 123128), (360, 107737), (420, 92346), (504, 76955), (630, 61564), (840, 46173), (1260, 30782), (2520, 15391)]