137814240

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{16889}}^1$

素因数の和:16924

約数の個数: 96

約数和(自身を含む): 459678240

約数和(自身を除く): 321864000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 68, 80, 85, 96, 102, 120, 136, 160, 170, 204, 240, 255, 272, 340, 408, 480, 510, 544, 680, 816, 1020, 1360, 1632, 2040, 2720, 4080, 8160, 16889, 33778, 50667, 67556, 84445, 101334, 135112, 168890, 202668, 253335, 270224, 287113, 337780, 405336, 506670, 540448, 574226, 675560, 810672, 861339, 1013340, 1148452, 1351120, 1435565, 1621344, 1722678, 2026680, 2296904, 2702240, 2871130, 3445356, 4053360, 4306695, 4593808, 5742260, 6890712, 8106720, 8613390, 9187616, 11484520, 13781424, 17226780, 22969040, 27562848, 34453560, 45938080, 68907120, 137814240]

約数ペア:

[(1, 137814240), (2, 68907120), (3, 45938080), (4, 34453560), (5, 27562848), (6, 22969040), (8, 17226780), (10, 13781424), (12, 11484520), (15, 9187616), (16, 8613390), (17, 8106720), (20, 6890712), (24, 5742260), (30, 4593808), (32, 4306695), (34, 4053360), (40, 3445356), (48, 2871130), (51, 2702240), (60, 2296904), (68, 2026680), (80, 1722678), (85, 1621344), (96, 1435565), (102, 1351120), (120, 1148452), (136, 1013340), (160, 861339), (170, 810672), (204, 675560), (240, 574226), (255, 540448), (272, 506670), (340, 405336), (408, 337780), (480, 287113), (510, 270224), (544, 253335), (680, 202668), (816, 168890), (1020, 135112), (1360, 101334), (1632, 84445), (2040, 67556), (2720, 50667), (4080, 33778), (8160, 16889)]