193673520

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{15823}}^1$

素因数の和:15859

約数の個数: 120

約数和(自身を含む): 688723776

約数和(自身を除く): 495050256

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 34, 36, 40, 45, 48, 51, 60, 68, 72, 80, 85, 90, 102, 120, 136, 144, 153, 170, 180, 204, 240, 255, 272, 306, 340, 360, 408, 510, 612, 680, 720, 765, 816, 1020, 1224, 1360, 1530, 2040, 2448, 3060, 4080, 6120, 12240, 15823, 31646, 47469, 63292, 79115, 94938, 126584, 142407, 158230, 189876, 237345, 253168, 268991, 284814, 316460, 379752, 474690, 537982, 569628, 632920, 712035, 759504, 806973, 949380, 1075964, 1139256, 1265840, 1344955, 1424070, 1613946, 1898760, 2151928, 2278512, 2420919, 2689910, 2848140, 3227892, 3797520, 4034865, 4303856, 4841838, 5379820, 5696280, 6455784, 8069730, 9683676, 10759640, 11392560, 12104595, 12911568, 16139460, 19367352, 21519280, 24209190, 32278920, 38734704, 48418380, 64557840, 96836760, 193673520]

約数ペア:

[(1, 193673520), (2, 96836760), (3, 64557840), (4, 48418380), (5, 38734704), (6, 32278920), (8, 24209190), (9, 21519280), (10, 19367352), (12, 16139460), (15, 12911568), (16, 12104595), (17, 11392560), (18, 10759640), (20, 9683676), (24, 8069730), (30, 6455784), (34, 5696280), (36, 5379820), (40, 4841838), (45, 4303856), (48, 4034865), (51, 3797520), (60, 3227892), (68, 2848140), (72, 2689910), (80, 2420919), (85, 2278512), (90, 2151928), (102, 1898760), (120, 1613946), (136, 1424070), (144, 1344955), (153, 1265840), (170, 1139256), (180, 1075964), (204, 949380), (240, 806973), (255, 759504), (272, 712035), (306, 632920), (340, 569628), (360, 537982), (408, 474690), (510, 379752), (612, 316460), (680, 284814), (720, 268991), (765, 253168), (816, 237345), (1020, 189876), (1224, 158230), (1360, 142407), (1530, 126584), (2040, 94938), (2448, 79115), (3060, 63292), (4080, 47469), (6120, 31646), (12240, 15823)]