71204160

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{4363}}^1$

素因数の和:4400

約数の個数: 112

約数和(自身を含む): 239426496

約数和(自身を除く): 168222336

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 120, 136, 160, 170, 192, 204, 240, 255, 272, 320, 340, 408, 480, 510, 544, 680, 816, 960, 1020, 1088, 1360, 1632, 2040, 2720, 3264, 4080, 4363, 5440, 8160, 8726, 13089, 16320, 17452, 21815, 26178, 34904, 43630, 52356, 65445, 69808, 74171, 87260, 104712, 130890, 139616, 148342, 174520, 209424, 222513, 261780, 279232, 296684, 349040, 370855, 418848, 445026, 523560, 593368, 698080, 741710, 837696, 890052, 1047120, 1112565, 1186736, 1396160, 1483420, 1780104, 2094240, 2225130, 2373472, 2966840, 3560208, 4188480, 4450260, 4746944, 5933680, 7120416, 8900520, 11867360, 14240832, 17801040, 23734720, 35602080, 71204160]

約数ペア:

[(1, 71204160), (2, 35602080), (3, 23734720), (4, 17801040), (5, 14240832), (6, 11867360), (8, 8900520), (10, 7120416), (12, 5933680), (15, 4746944), (16, 4450260), (17, 4188480), (20, 3560208), (24, 2966840), (30, 2373472), (32, 2225130), (34, 2094240), (40, 1780104), (48, 1483420), (51, 1396160), (60, 1186736), (64, 1112565), (68, 1047120), (80, 890052), (85, 837696), (96, 741710), (102, 698080), (120, 593368), (136, 523560), (160, 445026), (170, 418848), (192, 370855), (204, 349040), (240, 296684), (255, 279232), (272, 261780), (320, 222513), (340, 209424), (408, 174520), (480, 148342), (510, 139616), (544, 130890), (680, 104712), (816, 87260), (960, 74171), (1020, 69808), (1088, 65445), (1360, 52356), (1632, 43630), (2040, 34904), (2720, 26178), (3264, 21815), (4080, 17452), (4363, 16320), (5440, 13089), (8160, 8726)]