3931080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1$

素因数の和:119

約数の個数: 128

約数和(自身を含む): 13063680

約数和(自身を除く): 9132600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 41, 47, 51, 60, 68, 82, 85, 94, 102, 120, 123, 136, 141, 164, 170, 188, 204, 205, 235, 246, 255, 282, 328, 340, 376, 408, 410, 470, 492, 510, 564, 615, 680, 697, 705, 799, 820, 940, 984, 1020, 1128, 1230, 1394, 1410, 1598, 1640, 1880, 1927, 2040, 2091, 2397, 2460, 2788, 2820, 3196, 3485, 3854, 3995, 4182, 4794, 4920, 5576, 5640, 5781, 6392, 6970, 7708, 7990, 8364, 9588, 9635, 10455, 11562, 11985, 13940, 15416, 15980, 16728, 19176, 19270, 20910, 23124, 23970, 27880, 28905, 31960, 32759, 38540, 41820, 46248, 47940, 57810, 65518, 77080, 83640, 95880, 98277, 115620, 131036, 163795, 196554, 231240, 262072, 327590, 393108, 491385, 655180, 786216, 982770, 1310360, 1965540, 3931080]

約数ペア:

[(1, 3931080), (2, 1965540), (3, 1310360), (4, 982770), (5, 786216), (6, 655180), (8, 491385), (10, 393108), (12, 327590), (15, 262072), (17, 231240), (20, 196554), (24, 163795), (30, 131036), (34, 115620), (40, 98277), (41, 95880), (47, 83640), (51, 77080), (60, 65518), (68, 57810), (82, 47940), (85, 46248), (94, 41820), (102, 38540), (120, 32759), (123, 31960), (136, 28905), (141, 27880), (164, 23970), (170, 23124), (188, 20910), (204, 19270), (205, 19176), (235, 16728), (246, 15980), (255, 15416), (282, 13940), (328, 11985), (340, 11562), (376, 10455), (408, 9635), (410, 9588), (470, 8364), (492, 7990), (510, 7708), (564, 6970), (615, 6392), (680, 5781), (697, 5640), (705, 5576), (799, 4920), (820, 4794), (940, 4182), (984, 3995), (1020, 3854), (1128, 3485), (1230, 3196), (1394, 2820), (1410, 2788), (1598, 2460), (1640, 2397), (1880, 2091), (1927, 2040)]