243216480

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{38977}}^1$

素因数の和:39008

約数の個数: 96

約数和(自身を含む): 825086304

約数和(自身を除く): 581869824

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 78, 80, 96, 104, 120, 130, 156, 160, 195, 208, 240, 260, 312, 390, 416, 480, 520, 624, 780, 1040, 1248, 1560, 2080, 3120, 6240, 38977, 77954, 116931, 155908, 194885, 233862, 311816, 389770, 467724, 506701, 584655, 623632, 779540, 935448, 1013402, 1169310, 1247264, 1520103, 1559080, 1870896, 2026804, 2338620, 2533505, 3040206, 3118160, 3741792, 4053608, 4677240, 5067010, 6080412, 6236320, 7600515, 8107216, 9354480, 10134020, 12160824, 15201030, 16214432, 18708960, 20268040, 24321648, 30402060, 40536080, 48643296, 60804120, 81072160, 121608240, 243216480]

約数ペア:

[(1, 243216480), (2, 121608240), (3, 81072160), (4, 60804120), (5, 48643296), (6, 40536080), (8, 30402060), (10, 24321648), (12, 20268040), (13, 18708960), (15, 16214432), (16, 15201030), (20, 12160824), (24, 10134020), (26, 9354480), (30, 8107216), (32, 7600515), (39, 6236320), (40, 6080412), (48, 5067010), (52, 4677240), (60, 4053608), (65, 3741792), (78, 3118160), (80, 3040206), (96, 2533505), (104, 2338620), (120, 2026804), (130, 1870896), (156, 1559080), (160, 1520103), (195, 1247264), (208, 1169310), (240, 1013402), (260, 935448), (312, 779540), (390, 623632), (416, 584655), (480, 506701), (520, 467724), (624, 389770), (780, 311816), (1040, 233862), (1248, 194885), (1560, 155908), (2080, 116931), (3120, 77954), (6240, 38977)]