298523280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{1549}}^1$

素因数の和:1649

約数の個数: 160

約数和(自身を含む): 1024041600

約数和(自身を除く): 725518320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 73, 80, 88, 110, 120, 132, 146, 165, 176, 219, 220, 240, 264, 292, 330, 365, 438, 440, 528, 584, 660, 730, 803, 876, 880, 1095, 1168, 1320, 1460, 1549, 1606, 1752, 2190, 2409, 2640, 2920, 3098, 3212, 3504, 4015, 4380, 4647, 4818, 5840, 6196, 6424, 7745, 8030, 8760, 9294, 9636, 12045, 12392, 12848, 15490, 16060, 17039, 17520, 18588, 19272, 23235, 24090, 24784, 30980, 32120, 34078, 37176, 38544, 46470, 48180, 51117, 61960, 64240, 68156, 74352, 85195, 92940, 96360, 102234, 113077, 123920, 136312, 170390, 185880, 192720, 204468, 226154, 255585, 272624, 339231, 340780, 371760, 408936, 452308, 511170, 565385, 678462, 681560, 817872, 904616, 1022340, 1130770, 1243847, 1356924, 1363120, 1696155, 1809232, 2044680, 2261540, 2487694, 2713848, 3392310, 3731541, 4089360, 4523080, 4975388, 5427696, 6219235, 6784620, 7463082, 9046160, 9950776, 12438470, 13569240, 14926164, 18657705, 19901552, 24876940, 27138480, 29852328, 37315410, 49753880, 59704656, 74630820, 99507760, 149261640, 298523280]

約数ペア:

[(1, 298523280), (2, 149261640), (3, 99507760), (4, 74630820), (5, 59704656), (6, 49753880), (8, 37315410), (10, 29852328), (11, 27138480), (12, 24876940), (15, 19901552), (16, 18657705), (20, 14926164), (22, 13569240), (24, 12438470), (30, 9950776), (33, 9046160), (40, 7463082), (44, 6784620), (48, 6219235), (55, 5427696), (60, 4975388), (66, 4523080), (73, 4089360), (80, 3731541), (88, 3392310), (110, 2713848), (120, 2487694), (132, 2261540), (146, 2044680), (165, 1809232), (176, 1696155), (219, 1363120), (220, 1356924), (240, 1243847), (264, 1130770), (292, 1022340), (330, 904616), (365, 817872), (438, 681560), (440, 678462), (528, 565385), (584, 511170), (660, 452308), (730, 408936), (803, 371760), (876, 340780), (880, 339231), (1095, 272624), (1168, 255585), (1320, 226154), (1460, 204468), (1549, 192720), (1606, 185880), (1752, 170390), (2190, 136312), (2409, 123920), (2640, 113077), (2920, 102234), (3098, 96360), (3212, 92940), (3504, 85195), (4015, 74352), (4380, 68156), (4647, 64240), (4818, 61960), (5840, 51117), (6196, 48180), (6424, 46470), (7745, 38544), (8030, 37176), (8760, 34078), (9294, 32120), (9636, 30980), (12045, 24784), (12392, 24090), (12848, 23235), (15490, 19272), (16060, 18588), (17039, 17520)]