38253840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{8389}}^1$

素因数の和:8424

約数の個数: 80

約数和(自身を含む): 124843200

約数和(自身を除く): 86589360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 114, 120, 152, 190, 228, 240, 285, 304, 380, 456, 570, 760, 912, 1140, 1520, 2280, 4560, 8389, 16778, 25167, 33556, 41945, 50334, 67112, 83890, 100668, 125835, 134224, 159391, 167780, 201336, 251670, 318782, 335560, 402672, 478173, 503340, 637564, 671120, 796955, 956346, 1006680, 1275128, 1593910, 1912692, 2013360, 2390865, 2550256, 3187820, 3825384, 4781730, 6375640, 7650768, 9563460, 12751280, 19126920, 38253840]

約数ペア:

[(1, 38253840), (2, 19126920), (3, 12751280), (4, 9563460), (5, 7650768), (6, 6375640), (8, 4781730), (10, 3825384), (12, 3187820), (15, 2550256), (16, 2390865), (19, 2013360), (20, 1912692), (24, 1593910), (30, 1275128), (38, 1006680), (40, 956346), (48, 796955), (57, 671120), (60, 637564), (76, 503340), (80, 478173), (95, 402672), (114, 335560), (120, 318782), (152, 251670), (190, 201336), (228, 167780), (240, 159391), (285, 134224), (304, 125835), (380, 100668), (456, 83890), (570, 67112), (760, 50334), (912, 41945), (1140, 33556), (1520, 25167), (2280, 16778), (4560, 8389)]