329113680

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{227}}^1\times {\mathrm{863}}^1$

素因数の和:1113

約数の個数: 160

約数和(自身を含む): 1172496384

約数和(自身を除く): 843382704

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 227, 240, 280, 336, 420, 454, 560, 681, 840, 863, 908, 1135, 1362, 1589, 1680, 1726, 1816, 2270, 2589, 2724, 3178, 3405, 3452, 3632, 4315, 4540, 4767, 5178, 5448, 6041, 6356, 6810, 6904, 7945, 8630, 9080, 9534, 10356, 10896, 12082, 12712, 12945, 13620, 13808, 15890, 17260, 18123, 18160, 19068, 20712, 23835, 24164, 25424, 25890, 27240, 30205, 31780, 34520, 36246, 38136, 41424, 47670, 48328, 51780, 54480, 60410, 63560, 69040, 72492, 76272, 90615, 95340, 96656, 103560, 120820, 127120, 144984, 181230, 190680, 195901, 207120, 241640, 289968, 362460, 381360, 391802, 483280, 587703, 724920, 783604, 979505, 1175406, 1371307, 1449840, 1567208, 1959010, 2350812, 2742614, 2938515, 3134416, 3918020, 4113921, 4701624, 5485228, 5877030, 6856535, 7836040, 8227842, 9403248, 10970456, 11754060, 13713070, 15672080, 16455684, 20569605, 21940912, 23508120, 27426140, 32911368, 41139210, 47016240, 54852280, 65822736, 82278420, 109704560, 164556840, 329113680]

約数ペア:

[(1, 329113680), (2, 164556840), (3, 109704560), (4, 82278420), (5, 65822736), (6, 54852280), (7, 47016240), (8, 41139210), (10, 32911368), (12, 27426140), (14, 23508120), (15, 21940912), (16, 20569605), (20, 16455684), (21, 15672080), (24, 13713070), (28, 11754060), (30, 10970456), (35, 9403248), (40, 8227842), (42, 7836040), (48, 6856535), (56, 5877030), (60, 5485228), (70, 4701624), (80, 4113921), (84, 3918020), (105, 3134416), (112, 2938515), (120, 2742614), (140, 2350812), (168, 1959010), (210, 1567208), (227, 1449840), (240, 1371307), (280, 1175406), (336, 979505), (420, 783604), (454, 724920), (560, 587703), (681, 483280), (840, 391802), (863, 381360), (908, 362460), (1135, 289968), (1362, 241640), (1589, 207120), (1680, 195901), (1726, 190680), (1816, 181230), (2270, 144984), (2589, 127120), (2724, 120820), (3178, 103560), (3405, 96656), (3452, 95340), (3632, 90615), (4315, 76272), (4540, 72492), (4767, 69040), (5178, 63560), (5448, 60410), (6041, 54480), (6356, 51780), (6810, 48328), (6904, 47670), (7945, 41424), (8630, 38136), (9080, 36246), (9534, 34520), (10356, 31780), (10896, 30205), (12082, 27240), (12712, 25890), (12945, 25424), (13620, 24164), (13808, 23835), (15890, 20712), (17260, 19068), (18123, 18160)]