48530460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{139}}^1$

素因数の和:208

約数の個数: 144

約数和(自身を含む): 156078720

約数和(自身を除く): 107548260

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 23, 30, 33, 44, 46, 55, 60, 66, 69, 92, 110, 115, 132, 138, 139, 165, 220, 230, 253, 276, 278, 330, 345, 417, 460, 506, 529, 556, 660, 690, 695, 759, 834, 1012, 1058, 1265, 1380, 1390, 1518, 1529, 1587, 1668, 2085, 2116, 2530, 2645, 2780, 3036, 3058, 3174, 3197, 3795, 4170, 4587, 5060, 5290, 5819, 6116, 6348, 6394, 7590, 7645, 7935, 8340, 9174, 9591, 10580, 11638, 12788, 15180, 15290, 15870, 15985, 17457, 18348, 19182, 22935, 23276, 29095, 30580, 31740, 31970, 34914, 35167, 38364, 45870, 47955, 58190, 63940, 69828, 70334, 73531, 87285, 91740, 95910, 105501, 116380, 140668, 147062, 174570, 175835, 191820, 211002, 220593, 294124, 349140, 351670, 367655, 422004, 441186, 527505, 703340, 735310, 808841, 882372, 1055010, 1102965, 1470620, 1617682, 2110020, 2205930, 2426523, 3235364, 4044205, 4411860, 4853046, 8088410, 9706092, 12132615, 16176820, 24265230, 48530460]

約数ペア:

[(1, 48530460), (2, 24265230), (3, 16176820), (4, 12132615), (5, 9706092), (6, 8088410), (10, 4853046), (11, 4411860), (12, 4044205), (15, 3235364), (20, 2426523), (22, 2205930), (23, 2110020), (30, 1617682), (33, 1470620), (44, 1102965), (46, 1055010), (55, 882372), (60, 808841), (66, 735310), (69, 703340), (92, 527505), (110, 441186), (115, 422004), (132, 367655), (138, 351670), (139, 349140), (165, 294124), (220, 220593), (230, 211002), (253, 191820), (276, 175835), (278, 174570), (330, 147062), (345, 140668), (417, 116380), (460, 105501), (506, 95910), (529, 91740), (556, 87285), (660, 73531), (690, 70334), (695, 69828), (759, 63940), (834, 58190), (1012, 47955), (1058, 45870), (1265, 38364), (1380, 35167), (1390, 34914), (1518, 31970), (1529, 31740), (1587, 30580), (1668, 29095), (2085, 23276), (2116, 22935), (2530, 19182), (2645, 18348), (2780, 17457), (3036, 15985), (3058, 15870), (3174, 15290), (3197, 15180), (3795, 12788), (4170, 11638), (4587, 10580), (5060, 9591), (5290, 9174), (5819, 8340), (6116, 7935), (6348, 7645), (6394, 7590)]