38343480

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{6521}}^1$

素因数の和:6549

約数の個数: 96

約数和(自身を含む): 133831440

約数和(自身を除く): 95487960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 84, 98, 105, 120, 140, 147, 168, 196, 210, 245, 280, 294, 392, 420, 490, 588, 735, 840, 980, 1176, 1470, 1960, 2940, 5880, 6521, 13042, 19563, 26084, 32605, 39126, 45647, 52168, 65210, 78252, 91294, 97815, 130420, 136941, 156504, 182588, 195630, 228235, 260840, 273882, 319529, 365176, 391260, 456470, 547764, 639058, 684705, 782520, 912940, 958587, 1095528, 1278116, 1369410, 1597645, 1825880, 1917174, 2556232, 2738820, 3195290, 3834348, 4792935, 5477640, 6390580, 7668696, 9585870, 12781160, 19171740, 38343480]

約数ペア:

[(1, 38343480), (2, 19171740), (3, 12781160), (4, 9585870), (5, 7668696), (6, 6390580), (7, 5477640), (8, 4792935), (10, 3834348), (12, 3195290), (14, 2738820), (15, 2556232), (20, 1917174), (21, 1825880), (24, 1597645), (28, 1369410), (30, 1278116), (35, 1095528), (40, 958587), (42, 912940), (49, 782520), (56, 684705), (60, 639058), (70, 547764), (84, 456470), (98, 391260), (105, 365176), (120, 319529), (140, 273882), (147, 260840), (168, 228235), (196, 195630), (210, 182588), (245, 156504), (280, 136941), (294, 130420), (392, 97815), (420, 91294), (490, 78252), (588, 65210), (735, 52168), (840, 45647), (980, 39126), (1176, 32605), (1470, 26084), (1960, 19563), (2940, 13042), (5880, 6521)]