8302140

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{599}}^1$

素因数の和:632

約数の個数: 144

約数和(自身を含む): 31449600

約数和(自身を除く): 23147460

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 28, 30, 33, 35, 36, 42, 44, 45, 55, 60, 63, 66, 70, 77, 84, 90, 99, 105, 110, 126, 132, 140, 154, 165, 180, 198, 210, 220, 231, 252, 308, 315, 330, 385, 396, 420, 462, 495, 599, 630, 660, 693, 770, 924, 990, 1155, 1198, 1260, 1386, 1540, 1797, 1980, 2310, 2396, 2772, 2995, 3465, 3594, 4193, 4620, 5391, 5990, 6589, 6930, 7188, 8386, 8985, 10782, 11980, 12579, 13178, 13860, 16772, 17970, 19767, 20965, 21564, 25158, 26356, 26955, 32945, 35940, 37737, 39534, 41930, 46123, 50316, 53910, 59301, 62895, 65890, 75474, 79068, 83860, 92246, 98835, 107820, 118602, 125790, 131780, 138369, 150948, 184492, 188685, 197670, 230615, 237204, 251580, 276738, 296505, 377370, 395340, 415107, 461230, 553476, 593010, 691845, 754740, 830214, 922460, 1186020, 1383690, 1660428, 2075535, 2767380, 4151070, 8302140]

約数ペア:

[(1, 8302140), (2, 4151070), (3, 2767380), (4, 2075535), (5, 1660428), (6, 1383690), (7, 1186020), (9, 922460), (10, 830214), (11, 754740), (12, 691845), (14, 593010), (15, 553476), (18, 461230), (20, 415107), (21, 395340), (22, 377370), (28, 296505), (30, 276738), (33, 251580), (35, 237204), (36, 230615), (42, 197670), (44, 188685), (45, 184492), (55, 150948), (60, 138369), (63, 131780), (66, 125790), (70, 118602), (77, 107820), (84, 98835), (90, 92246), (99, 83860), (105, 79068), (110, 75474), (126, 65890), (132, 62895), (140, 59301), (154, 53910), (165, 50316), (180, 46123), (198, 41930), (210, 39534), (220, 37737), (231, 35940), (252, 32945), (308, 26955), (315, 26356), (330, 25158), (385, 21564), (396, 20965), (420, 19767), (462, 17970), (495, 16772), (599, 13860), (630, 13178), (660, 12579), (693, 11980), (770, 10782), (924, 8985), (990, 8386), (1155, 7188), (1198, 6930), (1260, 6589), (1386, 5990), (1540, 5391), (1797, 4620), (1980, 4193), (2310, 3594), (2396, 3465), (2772, 2995)]