4142580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1$

素因数の和:185

約数の個数: 96

約数和(自身を含む): 12870144

約数和(自身を除く): 8727564

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 47, 52, 60, 65, 78, 94, 113, 130, 141, 156, 188, 195, 226, 235, 260, 282, 339, 390, 452, 470, 564, 565, 611, 678, 705, 780, 940, 1130, 1222, 1356, 1410, 1469, 1695, 1833, 2260, 2444, 2820, 2938, 3055, 3390, 3666, 4407, 5311, 5876, 6110, 6780, 7332, 7345, 8814, 9165, 10622, 12220, 14690, 15933, 17628, 18330, 21244, 22035, 26555, 29380, 31866, 36660, 44070, 53110, 63732, 69043, 79665, 88140, 106220, 138086, 159330, 207129, 276172, 318660, 345215, 414258, 690430, 828516, 1035645, 1380860, 2071290, 4142580]

約数ペア:

[(1, 4142580), (2, 2071290), (3, 1380860), (4, 1035645), (5, 828516), (6, 690430), (10, 414258), (12, 345215), (13, 318660), (15, 276172), (20, 207129), (26, 159330), (30, 138086), (39, 106220), (47, 88140), (52, 79665), (60, 69043), (65, 63732), (78, 53110), (94, 44070), (113, 36660), (130, 31866), (141, 29380), (156, 26555), (188, 22035), (195, 21244), (226, 18330), (235, 17628), (260, 15933), (282, 14690), (339, 12220), (390, 10622), (452, 9165), (470, 8814), (564, 7345), (565, 7332), (611, 6780), (678, 6110), (705, 5876), (780, 5311), (940, 4407), (1130, 3666), (1222, 3390), (1356, 3055), (1410, 2938), (1469, 2820), (1695, 2444), (1833, 2260)]