4499640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{431}}^1$

素因数の和:477

約数の個数: 96

約数和(自身を含む): 15163200

約数和(自身を除く): 10663560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 29, 30, 36, 40, 45, 58, 60, 72, 87, 90, 116, 120, 145, 174, 180, 232, 261, 290, 348, 360, 431, 435, 522, 580, 696, 862, 870, 1044, 1160, 1293, 1305, 1724, 1740, 2088, 2155, 2586, 2610, 3448, 3480, 3879, 4310, 5172, 5220, 6465, 7758, 8620, 10344, 10440, 12499, 12930, 15516, 17240, 19395, 24998, 25860, 31032, 37497, 38790, 49996, 51720, 62495, 74994, 77580, 99992, 112491, 124990, 149988, 155160, 187485, 224982, 249980, 299976, 374970, 449964, 499960, 562455, 749940, 899928, 1124910, 1499880, 2249820, 4499640]

約数ペア:

[(1, 4499640), (2, 2249820), (3, 1499880), (4, 1124910), (5, 899928), (6, 749940), (8, 562455), (9, 499960), (10, 449964), (12, 374970), (15, 299976), (18, 249980), (20, 224982), (24, 187485), (29, 155160), (30, 149988), (36, 124990), (40, 112491), (45, 99992), (58, 77580), (60, 74994), (72, 62495), (87, 51720), (90, 49996), (116, 38790), (120, 37497), (145, 31032), (174, 25860), (180, 24998), (232, 19395), (261, 17240), (290, 15516), (348, 12930), (360, 12499), (431, 10440), (435, 10344), (522, 8620), (580, 7758), (696, 6465), (862, 5220), (870, 5172), (1044, 4310), (1160, 3879), (1293, 3480), (1305, 3448), (1724, 2610), (1740, 2586), (2088, 2155)]