38242440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{5591}}^1$

素因数の和:5627

約数の個数: 96

約数和(自身を含む): 130852800

約数和(自身を除く): 92610360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 60, 72, 76, 90, 95, 114, 120, 152, 171, 180, 190, 228, 285, 342, 360, 380, 456, 570, 684, 760, 855, 1140, 1368, 1710, 2280, 3420, 5591, 6840, 11182, 16773, 22364, 27955, 33546, 44728, 50319, 55910, 67092, 83865, 100638, 106229, 111820, 134184, 167730, 201276, 212458, 223640, 251595, 318687, 335460, 402552, 424916, 503190, 531145, 637374, 670920, 849832, 956061, 1006380, 1062290, 1274748, 1593435, 1912122, 2012760, 2124580, 2549496, 3186870, 3824244, 4249160, 4780305, 6373740, 7648488, 9560610, 12747480, 19121220, 38242440]

約数ペア:

[(1, 38242440), (2, 19121220), (3, 12747480), (4, 9560610), (5, 7648488), (6, 6373740), (8, 4780305), (9, 4249160), (10, 3824244), (12, 3186870), (15, 2549496), (18, 2124580), (19, 2012760), (20, 1912122), (24, 1593435), (30, 1274748), (36, 1062290), (38, 1006380), (40, 956061), (45, 849832), (57, 670920), (60, 637374), (72, 531145), (76, 503190), (90, 424916), (95, 402552), (114, 335460), (120, 318687), (152, 251595), (171, 223640), (180, 212458), (190, 201276), (228, 167730), (285, 134184), (342, 111820), (360, 106229), (380, 100638), (456, 83865), (570, 67092), (684, 55910), (760, 50319), (855, 44728), (1140, 33546), (1368, 27955), (1710, 22364), (2280, 16773), (3420, 11182), (5591, 6840)]