72269040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{17713}}^1$

素因数の和:17746

約数の個数: 80

約数和(自身を含む): 237225888

約数和(自身を除く): 164956848

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 120, 136, 170, 204, 240, 255, 272, 340, 408, 510, 680, 816, 1020, 1360, 2040, 4080, 17713, 35426, 53139, 70852, 88565, 106278, 141704, 177130, 212556, 265695, 283408, 301121, 354260, 425112, 531390, 602242, 708520, 850224, 903363, 1062780, 1204484, 1417040, 1505605, 1806726, 2125560, 2408968, 3011210, 3613452, 4251120, 4516815, 4817936, 6022420, 7226904, 9033630, 12044840, 14453808, 18067260, 24089680, 36134520, 72269040]

約数ペア:

[(1, 72269040), (2, 36134520), (3, 24089680), (4, 18067260), (5, 14453808), (6, 12044840), (8, 9033630), (10, 7226904), (12, 6022420), (15, 4817936), (16, 4516815), (17, 4251120), (20, 3613452), (24, 3011210), (30, 2408968), (34, 2125560), (40, 1806726), (48, 1505605), (51, 1417040), (60, 1204484), (68, 1062780), (80, 903363), (85, 850224), (102, 708520), (120, 602242), (136, 531390), (170, 425112), (204, 354260), (240, 301121), (255, 283408), (272, 265695), (340, 212556), (408, 177130), (510, 141704), (680, 106278), (816, 88565), (1020, 70852), (1360, 53139), (2040, 35426), (4080, 17713)]