4744080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{599}}^1$

素因数の和:629

約数の個数: 120

約数和(自身を含む): 17409600

約数和(自身を除く): 12665520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 99, 110, 120, 132, 144, 165, 176, 180, 198, 220, 240, 264, 330, 360, 396, 440, 495, 528, 599, 660, 720, 792, 880, 990, 1198, 1320, 1584, 1797, 1980, 2396, 2640, 2995, 3594, 3960, 4792, 5391, 5990, 6589, 7188, 7920, 8985, 9584, 10782, 11980, 13178, 14376, 17970, 19767, 21564, 23960, 26356, 26955, 28752, 32945, 35940, 39534, 43128, 47920, 52712, 53910, 59301, 65890, 71880, 79068, 86256, 98835, 105424, 107820, 118602, 131780, 143760, 158136, 197670, 215640, 237204, 263560, 296505, 316272, 395340, 431280, 474408, 527120, 593010, 790680, 948816, 1186020, 1581360, 2372040, 4744080]

約数ペア:

[(1, 4744080), (2, 2372040), (3, 1581360), (4, 1186020), (5, 948816), (6, 790680), (8, 593010), (9, 527120), (10, 474408), (11, 431280), (12, 395340), (15, 316272), (16, 296505), (18, 263560), (20, 237204), (22, 215640), (24, 197670), (30, 158136), (33, 143760), (36, 131780), (40, 118602), (44, 107820), (45, 105424), (48, 98835), (55, 86256), (60, 79068), (66, 71880), (72, 65890), (80, 59301), (88, 53910), (90, 52712), (99, 47920), (110, 43128), (120, 39534), (132, 35940), (144, 32945), (165, 28752), (176, 26955), (180, 26356), (198, 23960), (220, 21564), (240, 19767), (264, 17970), (330, 14376), (360, 13178), (396, 11980), (440, 10782), (495, 9584), (528, 8985), (599, 7920), (660, 7188), (720, 6589), (792, 5990), (880, 5391), (990, 4792), (1198, 3960), (1320, 3594), (1584, 2995), (1797, 2640), (1980, 2396)]