431460

素因数分解:

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

素因数の和:82

約数の個数: 96

約数和(自身を含む): 1451520

約数和(自身を除く): 1020060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 27, 30, 34, 36, 45, 47, 51, 54, 60, 68, 85, 90, 94, 102, 108, 135, 141, 153, 170, 180, 188, 204, 235, 255, 270, 282, 306, 340, 423, 459, 470, 510, 540, 564, 612, 705, 765, 799, 846, 918, 940, 1020, 1269, 1410, 1530, 1598, 1692, 1836, 2115, 2295, 2397, 2538, 2820, 3060, 3196, 3995, 4230, 4590, 4794, 5076, 6345, 7191, 7990, 8460, 9180, 9588, 11985, 12690, 14382, 15980, 21573, 23970, 25380, 28764, 35955, 43146, 47940, 71910, 86292, 107865, 143820, 215730, 431460]

約数ペア:

[(1, 431460), (2, 215730), (3, 143820), (4, 107865), (5, 86292), (6, 71910), (9, 47940), (10, 43146), (12, 35955), (15, 28764), (17, 25380), (18, 23970), (20, 21573), (27, 15980), (30, 14382), (34, 12690), (36, 11985), (45, 9588), (47, 9180), (51, 8460), (54, 7990), (60, 7191), (68, 6345), (85, 5076), (90, 4794), (94, 4590), (102, 4230), (108, 3995), (135, 3196), (141, 3060), (153, 2820), (170, 2538), (180, 2397), (188, 2295), (204, 2115), (235, 1836), (255, 1692), (270, 1598), (282, 1530), (306, 1410), (340, 1269), (423, 1020), (459, 940), (470, 918), (510, 846), (540, 799), (564, 765), (612, 705)]