2389200

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{181}}^1$

素因数の和:213

約数の個数: 120

約数和(自身を含む): 8395296

約数和(自身を除く): 6006096

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 25, 30, 33, 40, 44, 48, 50, 55, 60, 66, 75, 80, 88, 100, 110, 120, 132, 150, 165, 176, 181, 200, 220, 240, 264, 275, 300, 330, 362, 400, 440, 528, 543, 550, 600, 660, 724, 825, 880, 905, 1086, 1100, 1200, 1320, 1448, 1650, 1810, 1991, 2172, 2200, 2640, 2715, 2896, 3300, 3620, 3982, 4344, 4400, 4525, 5430, 5973, 6600, 7240, 7964, 8688, 9050, 9955, 10860, 11946, 13200, 13575, 14480, 15928, 18100, 19910, 21720, 23892, 27150, 29865, 31856, 36200, 39820, 43440, 47784, 49775, 54300, 59730, 72400, 79640, 95568, 99550, 108600, 119460, 149325, 159280, 199100, 217200, 238920, 298650, 398200, 477840, 597300, 796400, 1194600, 2389200]

約数ペア:

[(1, 2389200), (2, 1194600), (3, 796400), (4, 597300), (5, 477840), (6, 398200), (8, 298650), (10, 238920), (11, 217200), (12, 199100), (15, 159280), (16, 149325), (20, 119460), (22, 108600), (24, 99550), (25, 95568), (30, 79640), (33, 72400), (40, 59730), (44, 54300), (48, 49775), (50, 47784), (55, 43440), (60, 39820), (66, 36200), (75, 31856), (80, 29865), (88, 27150), (100, 23892), (110, 21720), (120, 19910), (132, 18100), (150, 15928), (165, 14480), (176, 13575), (181, 13200), (200, 11946), (220, 10860), (240, 9955), (264, 9050), (275, 8688), (300, 7964), (330, 7240), (362, 6600), (400, 5973), (440, 5430), (528, 4525), (543, 4400), (550, 4344), (600, 3982), (660, 3620), (724, 3300), (825, 2896), (880, 2715), (905, 2640), (1086, 2200), (1100, 2172), (1200, 1991), (1320, 1810), (1448, 1650)]