181466160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{563}}^1$

素因数の和:675

約数の個数: 160

約数和(自身を含む): 604247040

約数和(自身を除く): 422780880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 79, 80, 85, 102, 120, 136, 158, 170, 204, 237, 240, 255, 272, 316, 340, 395, 408, 474, 510, 563, 632, 680, 790, 816, 948, 1020, 1126, 1185, 1264, 1343, 1360, 1580, 1689, 1896, 2040, 2252, 2370, 2686, 2815, 3160, 3378, 3792, 4029, 4080, 4504, 4740, 5372, 5630, 6320, 6715, 6756, 8058, 8445, 9008, 9480, 9571, 10744, 11260, 13430, 13512, 16116, 16890, 18960, 19142, 20145, 21488, 22520, 26860, 27024, 28713, 32232, 33780, 38284, 40290, 44477, 45040, 47855, 53720, 57426, 64464, 67560, 76568, 80580, 88954, 95710, 107440, 114852, 133431, 135120, 143565, 153136, 161160, 177908, 191420, 222385, 229704, 266862, 287130, 322320, 355816, 382840, 444770, 459408, 533724, 574260, 667155, 711632, 756109, 765680, 889540, 1067448, 1148520, 1334310, 1512218, 1779080, 2134896, 2268327, 2297040, 2668620, 3024436, 3558160, 3780545, 4536654, 5337240, 6048872, 7561090, 9073308, 10674480, 11341635, 12097744, 15122180, 18146616, 22683270, 30244360, 36293232, 45366540, 60488720, 90733080, 181466160]

約数ペア:

[(1, 181466160), (2, 90733080), (3, 60488720), (4, 45366540), (5, 36293232), (6, 30244360), (8, 22683270), (10, 18146616), (12, 15122180), (15, 12097744), (16, 11341635), (17, 10674480), (20, 9073308), (24, 7561090), (30, 6048872), (34, 5337240), (40, 4536654), (48, 3780545), (51, 3558160), (60, 3024436), (68, 2668620), (79, 2297040), (80, 2268327), (85, 2134896), (102, 1779080), (120, 1512218), (136, 1334310), (158, 1148520), (170, 1067448), (204, 889540), (237, 765680), (240, 756109), (255, 711632), (272, 667155), (316, 574260), (340, 533724), (395, 459408), (408, 444770), (474, 382840), (510, 355816), (563, 322320), (632, 287130), (680, 266862), (790, 229704), (816, 222385), (948, 191420), (1020, 177908), (1126, 161160), (1185, 153136), (1264, 143565), (1343, 135120), (1360, 133431), (1580, 114852), (1689, 107440), (1896, 95710), (2040, 88954), (2252, 80580), (2370, 76568), (2686, 67560), (2815, 64464), (3160, 57426), (3378, 53720), (3792, 47855), (4029, 45040), (4080, 44477), (4504, 40290), (4740, 38284), (5372, 33780), (5630, 32232), (6320, 28713), (6715, 27024), (6756, 26860), (8058, 22520), (8445, 21488), (9008, 20145), (9480, 19142), (9571, 18960), (10744, 16890), (11260, 16116), (13430, 13512)]