337289920

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{281}}^1$

素因数の和:351

約数の個数: 168

約数和(自身を含む): 914546304

約数和(自身を除く): 577256384

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 31, 32, 40, 44, 55, 62, 64, 80, 88, 110, 121, 124, 155, 160, 176, 220, 242, 248, 281, 310, 320, 341, 352, 440, 484, 496, 562, 605, 620, 682, 704, 880, 968, 992, 1124, 1210, 1240, 1364, 1405, 1705, 1760, 1936, 1984, 2248, 2420, 2480, 2728, 2810, 3091, 3410, 3520, 3751, 3872, 4496, 4840, 4960, 5456, 5620, 6182, 6820, 7502, 7744, 8711, 8992, 9680, 9920, 10912, 11240, 12364, 13640, 15004, 15455, 17422, 17984, 18755, 19360, 21824, 22480, 24728, 27280, 30008, 30910, 34001, 34844, 37510, 38720, 43555, 44960, 49456, 54560, 60016, 61820, 68002, 69688, 75020, 87110, 89920, 95821, 98912, 109120, 120032, 123640, 136004, 139376, 150040, 170005, 174220, 191642, 197824, 240064, 247280, 272008, 278752, 300080, 340010, 348440, 383284, 479105, 494560, 544016, 557504, 600160, 680020, 696880, 766568, 958210, 989120, 1054031, 1088032, 1200320, 1360040, 1393760, 1533136, 1916420, 2108062, 2176064, 2720080, 2787520, 3066272, 3832840, 4216124, 5270155, 5440160, 6132544, 7665680, 8432248, 10540310, 10880320, 15331360, 16864496, 21080620, 30662720, 33728992, 42161240, 67457984, 84322480, 168644960, 337289920]

約数ペア:

[(1, 337289920), (2, 168644960), (4, 84322480), (5, 67457984), (8, 42161240), (10, 33728992), (11, 30662720), (16, 21080620), (20, 16864496), (22, 15331360), (31, 10880320), (32, 10540310), (40, 8432248), (44, 7665680), (55, 6132544), (62, 5440160), (64, 5270155), (80, 4216124), (88, 3832840), (110, 3066272), (121, 2787520), (124, 2720080), (155, 2176064), (160, 2108062), (176, 1916420), (220, 1533136), (242, 1393760), (248, 1360040), (281, 1200320), (310, 1088032), (320, 1054031), (341, 989120), (352, 958210), (440, 766568), (484, 696880), (496, 680020), (562, 600160), (605, 557504), (620, 544016), (682, 494560), (704, 479105), (880, 383284), (968, 348440), (992, 340010), (1124, 300080), (1210, 278752), (1240, 272008), (1364, 247280), (1405, 240064), (1705, 197824), (1760, 191642), (1936, 174220), (1984, 170005), (2248, 150040), (2420, 139376), (2480, 136004), (2728, 123640), (2810, 120032), (3091, 109120), (3410, 98912), (3520, 95821), (3751, 89920), (3872, 87110), (4496, 75020), (4840, 69688), (4960, 68002), (5456, 61820), (5620, 60016), (6182, 54560), (6820, 49456), (7502, 44960), (7744, 43555), (8711, 38720), (8992, 37510), (9680, 34844), (9920, 34001), (10912, 30910), (11240, 30008), (12364, 27280), (13640, 24728), (15004, 22480), (15455, 21824), (17422, 19360), (17984, 18755)]