161343600

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{719}}^1$

素因数の和:768

約数の個数: 240

約数和(自身を含む): 597818880

約数和(自身を除く): 436475280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 17, 20, 22, 24, 25, 30, 33, 34, 40, 44, 48, 50, 51, 55, 60, 66, 68, 75, 80, 85, 88, 100, 102, 110, 120, 132, 136, 150, 165, 170, 176, 187, 200, 204, 220, 240, 255, 264, 272, 275, 300, 330, 340, 374, 400, 408, 425, 440, 510, 528, 550, 561, 600, 660, 680, 719, 748, 816, 825, 850, 880, 935, 1020, 1100, 1122, 1200, 1275, 1320, 1360, 1438, 1496, 1650, 1700, 1870, 2040, 2157, 2200, 2244, 2550, 2640, 2805, 2876, 2992, 3300, 3400, 3595, 3740, 4080, 4314, 4400, 4488, 4675, 5100, 5610, 5752, 6600, 6800, 7190, 7480, 7909, 8628, 8976, 9350, 10200, 10785, 11220, 11504, 12223, 13200, 14025, 14380, 14960, 15818, 17256, 17975, 18700, 20400, 21570, 22440, 23727, 24446, 28050, 28760, 31636, 34512, 35950, 36669, 37400, 39545, 43140, 44880, 47454, 48892, 53925, 56100, 57520, 61115, 63272, 71900, 73338, 74800, 79090, 86280, 94908, 97784, 107850, 112200, 118635, 122230, 126544, 134453, 143800, 146676, 158180, 172560, 183345, 189816, 195568, 197725, 215700, 224400, 237270, 244460, 268906, 287600, 293352, 305575, 316360, 366690, 379632, 395450, 403359, 431400, 474540, 488920, 537812, 586704, 593175, 611150, 632720, 672265, 733380, 790900, 806718, 862800, 916725, 949080, 977840, 1075624, 1186350, 1222300, 1344530, 1466760, 1581800, 1613436, 1833450, 1898160, 2016795, 2151248, 2372700, 2444600, 2689060, 2933520, 3163600, 3226872, 3361325, 3666900, 4033590, 4745400, 4889200, 5378120, 6453744, 6722650, 7333800, 8067180, 9490800, 10083975, 10756240, 13445300, 14667600, 16134360, 20167950, 26890600, 32268720, 40335900, 53781200, 80671800, 161343600]

約数ペア:

[(1, 161343600), (2, 80671800), (3, 53781200), (4, 40335900), (5, 32268720), (6, 26890600), (8, 20167950), (10, 16134360), (11, 14667600), (12, 13445300), (15, 10756240), (16, 10083975), (17, 9490800), (20, 8067180), (22, 7333800), (24, 6722650), (25, 6453744), (30, 5378120), (33, 4889200), (34, 4745400), (40, 4033590), (44, 3666900), (48, 3361325), (50, 3226872), (51, 3163600), (55, 2933520), (60, 2689060), (66, 2444600), (68, 2372700), (75, 2151248), (80, 2016795), (85, 1898160), (88, 1833450), (100, 1613436), (102, 1581800), (110, 1466760), (120, 1344530), (132, 1222300), (136, 1186350), (150, 1075624), (165, 977840), (170, 949080), (176, 916725), (187, 862800), (200, 806718), (204, 790900), (220, 733380), (240, 672265), (255, 632720), (264, 611150), (272, 593175), (275, 586704), (300, 537812), (330, 488920), (340, 474540), (374, 431400), (400, 403359), (408, 395450), (425, 379632), (440, 366690), (510, 316360), (528, 305575), (550, 293352), (561, 287600), (600, 268906), (660, 244460), (680, 237270), (719, 224400), (748, 215700), (816, 197725), (825, 195568), (850, 189816), (880, 183345), (935, 172560), (1020, 158180), (1100, 146676), (1122, 143800), (1200, 134453), (1275, 126544), (1320, 122230), (1360, 118635), (1438, 112200), (1496, 107850), (1650, 97784), (1700, 94908), (1870, 86280), (2040, 79090), (2157, 74800), (2200, 73338), (2244, 71900), (2550, 63272), (2640, 61115), (2805, 57520), (2876, 56100), (2992, 53925), (3300, 48892), (3400, 47454), (3595, 44880), (3740, 43140), (4080, 39545), (4314, 37400), (4400, 36669), (4488, 35950), (4675, 34512), (5100, 31636), (5610, 28760), (5752, 28050), (6600, 24446), (6800, 23727), (7190, 22440), (7480, 21570), (7909, 20400), (8628, 18700), (8976, 17975), (9350, 17256), (10200, 15818), (10785, 14960), (11220, 14380), (11504, 14025), (12223, 13200)]