38484720

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{5939}}^1$

素因数の和:5964

約数の個数: 100

約数和(自身を含む): 133685640

約数和(自身を除く): 95200920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 270, 324, 360, 405, 432, 540, 648, 720, 810, 1080, 1296, 1620, 2160, 3240, 5939, 6480, 11878, 17817, 23756, 29695, 35634, 47512, 53451, 59390, 71268, 89085, 95024, 106902, 118780, 142536, 160353, 178170, 213804, 237560, 267255, 285072, 320706, 356340, 427608, 475120, 481059, 534510, 641412, 712680, 801765, 855216, 962118, 1069020, 1282824, 1425360, 1603530, 1924236, 2138040, 2405295, 2565648, 3207060, 3848472, 4276080, 4810590, 6414120, 7696944, 9621180, 12828240, 19242360, 38484720]

約数ペア:

[(1, 38484720), (2, 19242360), (3, 12828240), (4, 9621180), (5, 7696944), (6, 6414120), (8, 4810590), (9, 4276080), (10, 3848472), (12, 3207060), (15, 2565648), (16, 2405295), (18, 2138040), (20, 1924236), (24, 1603530), (27, 1425360), (30, 1282824), (36, 1069020), (40, 962118), (45, 855216), (48, 801765), (54, 712680), (60, 641412), (72, 534510), (80, 481059), (81, 475120), (90, 427608), (108, 356340), (120, 320706), (135, 285072), (144, 267255), (162, 237560), (180, 213804), (216, 178170), (240, 160353), (270, 142536), (324, 118780), (360, 106902), (405, 95024), (432, 89085), (540, 71268), (648, 59390), (720, 53451), (810, 47512), (1080, 35634), (1296, 29695), (1620, 23756), (2160, 17817), (3240, 11878), (5939, 6480)]