1768680

素因数分解:

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

素因数の和:68

約数の個数: 96

約数和(自身を含む): 6107400

約数和(自身を除く): 4338720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 40, 45, 51, 60, 68, 72, 85, 90, 102, 120, 136, 153, 170, 180, 204, 255, 289, 306, 340, 360, 408, 510, 578, 612, 680, 765, 867, 1020, 1156, 1224, 1445, 1530, 1734, 2040, 2312, 2601, 2890, 3060, 3468, 4335, 4913, 5202, 5780, 6120, 6936, 8670, 9826, 10404, 11560, 13005, 14739, 17340, 19652, 20808, 24565, 26010, 29478, 34680, 39304, 44217, 49130, 52020, 58956, 73695, 88434, 98260, 104040, 117912, 147390, 176868, 196520, 221085, 294780, 353736, 442170, 589560, 884340, 1768680]

約数ペア:

[(1, 1768680), (2, 884340), (3, 589560), (4, 442170), (5, 353736), (6, 294780), (8, 221085), (9, 196520), (10, 176868), (12, 147390), (15, 117912), (17, 104040), (18, 98260), (20, 88434), (24, 73695), (30, 58956), (34, 52020), (36, 49130), (40, 44217), (45, 39304), (51, 34680), (60, 29478), (68, 26010), (72, 24565), (85, 20808), (90, 19652), (102, 17340), (120, 14739), (136, 13005), (153, 11560), (170, 10404), (180, 9826), (204, 8670), (255, 6936), (289, 6120), (306, 5780), (340, 5202), (360, 4913), (408, 4335), (510, 3468), (578, 3060), (612, 2890), (680, 2601), (765, 2312), (867, 2040), (1020, 1734), (1156, 1530), (1224, 1445)]