1200182360

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{74453}}^1$

素因数の和:74508

約数の個数: 64

約数和(自身を含む): 3001985280

約数和(自身を除く): 1801802920

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 31, 40, 52, 62, 65, 104, 124, 130, 155, 248, 260, 310, 403, 520, 620, 806, 1240, 1612, 2015, 3224, 4030, 8060, 16120, 74453, 148906, 297812, 372265, 595624, 744530, 967889, 1489060, 1935778, 2308043, 2978120, 3871556, 4616086, 4839445, 7743112, 9232172, 9678890, 11540215, 18464344, 19357780, 23080430, 30004559, 38715560, 46160860, 60009118, 92321720, 120018236, 150022795, 240036472, 300045590, 600091180, 1200182360]

約数ペア:

[(1, 1200182360), (2, 600091180), (4, 300045590), (5, 240036472), (8, 150022795), (10, 120018236), (13, 92321720), (20, 60009118), (26, 46160860), (31, 38715560), (40, 30004559), (52, 23080430), (62, 19357780), (65, 18464344), (104, 11540215), (124, 9678890), (130, 9232172), (155, 7743112), (248, 4839445), (260, 4616086), (310, 3871556), (403, 2978120), (520, 2308043), (620, 1935778), (806, 1489060), (1240, 967889), (1612, 744530), (2015, 595624), (3224, 372265), (4030, 297812), (8060, 148906), (16120, 74453)]