28462320

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{13177}}^1$

素因数の和:13199

約数の個数: 80

約数和(自身を含む): 98044320

約数和(自身を除く): 69582000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 13177, 26354, 39531, 52708, 65885, 79062, 105416, 118593, 131770, 158124, 197655, 210832, 237186, 263540, 316248, 355779, 395310, 474372, 527080, 592965, 632496, 711558, 790620, 948744, 1054160, 1185930, 1423116, 1581240, 1778895, 1897488, 2371860, 2846232, 3162480, 3557790, 4743720, 5692464, 7115580, 9487440, 14231160, 28462320]

約数ペア:

[(1, 28462320), (2, 14231160), (3, 9487440), (4, 7115580), (5, 5692464), (6, 4743720), (8, 3557790), (9, 3162480), (10, 2846232), (12, 2371860), (15, 1897488), (16, 1778895), (18, 1581240), (20, 1423116), (24, 1185930), (27, 1054160), (30, 948744), (36, 790620), (40, 711558), (45, 632496), (48, 592965), (54, 527080), (60, 474372), (72, 395310), (80, 355779), (90, 316248), (108, 263540), (120, 237186), (135, 210832), (144, 197655), (180, 158124), (216, 131770), (240, 118593), (270, 105416), (360, 79062), (432, 65885), (540, 52708), (720, 39531), (1080, 26354), (2160, 13177)]