39104280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{5717}}^1$

素因数の和:5753

約数の個数: 96

約数和(自身を含む): 133801200

約数和(自身を除く): 94696920

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, 5717, 6840, 11434, 17151, 22868, 28585, 34302, 45736, 51453, 57170, 68604, 85755, 102906, 108623, 114340, 137208, 171510, 205812, 217246, 228680, 257265, 325869, 343020, 411624, 434492, 514530, 543115, 651738, 686040, 868984, 977607, 1029060, 1086230, 1303476, 1629345, 1955214, 2058120, 2172460, 2606952, 3258690, 3910428, 4344920, 4888035, 6517380, 7820856, 9776070, 13034760, 19552140, 39104280]

約数ペア:

[(1, 39104280), (2, 19552140), (3, 13034760), (4, 9776070), (5, 7820856), (6, 6517380), (8, 4888035), (9, 4344920), (10, 3910428), (12, 3258690), (15, 2606952), (18, 2172460), (19, 2058120), (20, 1955214), (24, 1629345), (30, 1303476), (36, 1086230), (38, 1029060), (40, 977607), (45, 868984), (57, 686040), (60, 651738), (72, 543115), (76, 514530), (90, 434492), (95, 411624), (114, 343020), (120, 325869), (152, 257265), (171, 228680), (180, 217246), (190, 205812), (228, 171510), (285, 137208), (342, 114340), (360, 108623), (380, 102906), (456, 85755), (570, 68604), (684, 57170), (760, 51453), (855, 45736), (1140, 34302), (1368, 28585), (1710, 22868), (2280, 17151), (3420, 11434), (5717, 6840)]