489937200

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{557}}^1\times {\mathrm{733}}^1$

素因数の和:1311

約数の個数: 120

約数和(自身を含む): 1574394768

約数和(自身を除く): 1084457568

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 120, 150, 200, 240, 300, 400, 557, 600, 733, 1114, 1200, 1466, 1671, 2199, 2228, 2785, 2932, 3342, 3665, 4398, 4456, 5570, 5864, 6684, 7330, 8355, 8796, 8912, 10995, 11140, 11728, 13368, 13925, 14660, 16710, 17592, 18325, 21990, 22280, 26736, 27850, 29320, 33420, 35184, 36650, 41775, 43980, 44560, 54975, 55700, 58640, 66840, 73300, 83550, 87960, 109950, 111400, 133680, 146600, 167100, 175920, 219900, 222800, 293200, 334200, 408281, 439800, 668400, 816562, 879600, 1224843, 1633124, 2041405, 2449686, 3266248, 4082810, 4899372, 6124215, 6532496, 8165620, 9798744, 10207025, 12248430, 16331240, 19597488, 20414050, 24496860, 30621075, 32662480, 40828100, 48993720, 61242150, 81656200, 97987440, 122484300, 163312400, 244968600, 489937200]

約数ペア:

[(1, 489937200), (2, 244968600), (3, 163312400), (4, 122484300), (5, 97987440), (6, 81656200), (8, 61242150), (10, 48993720), (12, 40828100), (15, 32662480), (16, 30621075), (20, 24496860), (24, 20414050), (25, 19597488), (30, 16331240), (40, 12248430), (48, 10207025), (50, 9798744), (60, 8165620), (75, 6532496), (80, 6124215), (100, 4899372), (120, 4082810), (150, 3266248), (200, 2449686), (240, 2041405), (300, 1633124), (400, 1224843), (557, 879600), (600, 816562), (733, 668400), (1114, 439800), (1200, 408281), (1466, 334200), (1671, 293200), (2199, 222800), (2228, 219900), (2785, 175920), (2932, 167100), (3342, 146600), (3665, 133680), (4398, 111400), (4456, 109950), (5570, 87960), (5864, 83550), (6684, 73300), (7330, 66840), (8355, 58640), (8796, 55700), (8912, 54975), (10995, 44560), (11140, 43980), (11728, 41775), (13368, 36650), (13925, 35184), (14660, 33420), (16710, 29320), (17592, 27850), (18325, 26736), (21990, 22280)]