168581520

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{4591}}^1$

素因数の和:4630

約数の個数: 160

約数和(自身を含む): 614960640

約数和(自身を除く): 446379120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 34, 36, 40, 45, 48, 51, 54, 60, 68, 72, 80, 85, 90, 102, 108, 120, 135, 136, 144, 153, 170, 180, 204, 216, 240, 255, 270, 272, 306, 340, 360, 408, 432, 459, 510, 540, 612, 680, 720, 765, 816, 918, 1020, 1080, 1224, 1360, 1530, 1836, 2040, 2160, 2295, 2448, 3060, 3672, 4080, 4590, 4591, 6120, 7344, 9180, 9182, 12240, 13773, 18360, 18364, 22955, 27546, 36720, 36728, 41319, 45910, 55092, 68865, 73456, 78047, 82638, 91820, 110184, 123957, 137730, 156094, 165276, 183640, 206595, 220368, 234141, 247914, 275460, 312188, 330552, 367280, 390235, 413190, 468282, 495828, 550920, 619785, 624376, 661104, 702423, 780470, 826380, 936564, 991656, 1101840, 1170705, 1239570, 1248752, 1404846, 1560940, 1652760, 1873128, 1983312, 2107269, 2341410, 2479140, 2809692, 3121880, 3305520, 3512115, 3746256, 4214538, 4682820, 4958280, 5619384, 6243760, 7024230, 8429076, 9365640, 9916560, 10536345, 11238768, 14048460, 16858152, 18731280, 21072690, 28096920, 33716304, 42145380, 56193840, 84290760, 168581520]

約数ペア:

[(1, 168581520), (2, 84290760), (3, 56193840), (4, 42145380), (5, 33716304), (6, 28096920), (8, 21072690), (9, 18731280), (10, 16858152), (12, 14048460), (15, 11238768), (16, 10536345), (17, 9916560), (18, 9365640), (20, 8429076), (24, 7024230), (27, 6243760), (30, 5619384), (34, 4958280), (36, 4682820), (40, 4214538), (45, 3746256), (48, 3512115), (51, 3305520), (54, 3121880), (60, 2809692), (68, 2479140), (72, 2341410), (80, 2107269), (85, 1983312), (90, 1873128), (102, 1652760), (108, 1560940), (120, 1404846), (135, 1248752), (136, 1239570), (144, 1170705), (153, 1101840), (170, 991656), (180, 936564), (204, 826380), (216, 780470), (240, 702423), (255, 661104), (270, 624376), (272, 619785), (306, 550920), (340, 495828), (360, 468282), (408, 413190), (432, 390235), (459, 367280), (510, 330552), (540, 312188), (612, 275460), (680, 247914), (720, 234141), (765, 220368), (816, 206595), (918, 183640), (1020, 165276), (1080, 156094), (1224, 137730), (1360, 123957), (1530, 110184), (1836, 91820), (2040, 82638), (2160, 78047), (2295, 73456), (2448, 68865), (3060, 55092), (3672, 45910), (4080, 41319), (4590, 36728), (4591, 36720), (6120, 27546), (7344, 22955), (9180, 18364), (9182, 18360), (12240, 13773)]