339366840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{2999}}^1$

素因数の和:3077

約数の個数: 128

約数和(自身を含む): 1088640000

約数和(自身を除く): 749273160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 41, 46, 60, 69, 82, 92, 115, 120, 123, 138, 164, 184, 205, 230, 246, 276, 328, 345, 410, 460, 492, 552, 615, 690, 820, 920, 943, 984, 1230, 1380, 1640, 1886, 2460, 2760, 2829, 2999, 3772, 4715, 4920, 5658, 5998, 7544, 8997, 9430, 11316, 11996, 14145, 14995, 17994, 18860, 22632, 23992, 28290, 29990, 35988, 37720, 44985, 56580, 59980, 68977, 71976, 89970, 113160, 119960, 122959, 137954, 179940, 206931, 245918, 275908, 344885, 359880, 368877, 413862, 491836, 551816, 614795, 689770, 737754, 827724, 983672, 1034655, 1229590, 1379540, 1475508, 1655448, 1844385, 2069310, 2459180, 2759080, 2828057, 2951016, 3688770, 4138620, 4918360, 5656114, 7377540, 8277240, 8484171, 11312228, 14140285, 14755080, 16968342, 22624456, 28280570, 33936684, 42420855, 56561140, 67873368, 84841710, 113122280, 169683420, 339366840]

約数ペア:

[(1, 339366840), (2, 169683420), (3, 113122280), (4, 84841710), (5, 67873368), (6, 56561140), (8, 42420855), (10, 33936684), (12, 28280570), (15, 22624456), (20, 16968342), (23, 14755080), (24, 14140285), (30, 11312228), (40, 8484171), (41, 8277240), (46, 7377540), (60, 5656114), (69, 4918360), (82, 4138620), (92, 3688770), (115, 2951016), (120, 2828057), (123, 2759080), (138, 2459180), (164, 2069310), (184, 1844385), (205, 1655448), (230, 1475508), (246, 1379540), (276, 1229590), (328, 1034655), (345, 983672), (410, 827724), (460, 737754), (492, 689770), (552, 614795), (615, 551816), (690, 491836), (820, 413862), (920, 368877), (943, 359880), (984, 344885), (1230, 275908), (1380, 245918), (1640, 206931), (1886, 179940), (2460, 137954), (2760, 122959), (2829, 119960), (2999, 113160), (3772, 89970), (4715, 71976), (4920, 68977), (5658, 59980), (5998, 56580), (7544, 44985), (8997, 37720), (9430, 35988), (11316, 29990), (11996, 28290), (14145, 23992), (14995, 22632), (17994, 18860)]