40346370

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1$

素因数の和:201

約数の個数: 128

約数和(自身を含む): 115084800

約数和(自身を除く): 74738430

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 27, 30, 45, 46, 54, 69, 73, 89, 90, 115, 135, 138, 146, 178, 207, 219, 230, 267, 270, 345, 365, 414, 438, 445, 534, 621, 657, 690, 730, 801, 890, 1035, 1095, 1242, 1314, 1335, 1602, 1679, 1971, 2047, 2070, 2190, 2403, 2670, 3105, 3285, 3358, 3942, 4005, 4094, 4806, 5037, 6141, 6210, 6497, 6570, 8010, 8395, 9855, 10074, 10235, 12015, 12282, 12994, 15111, 16790, 18423, 19491, 19710, 20470, 24030, 25185, 30222, 30705, 32485, 36846, 38982, 45333, 50370, 55269, 58473, 61410, 64970, 75555, 90666, 92115, 97455, 110538, 116946, 149431, 151110, 175419, 184230, 194910, 226665, 276345, 292365, 298862, 350838, 448293, 453330, 552690, 584730, 747155, 877095, 896586, 1344879, 1494310, 1754190, 2241465, 2689758, 4034637, 4482930, 6724395, 8069274, 13448790, 20173185, 40346370]

約数ペア:

[(1, 40346370), (2, 20173185), (3, 13448790), (5, 8069274), (6, 6724395), (9, 4482930), (10, 4034637), (15, 2689758), (18, 2241465), (23, 1754190), (27, 1494310), (30, 1344879), (45, 896586), (46, 877095), (54, 747155), (69, 584730), (73, 552690), (89, 453330), (90, 448293), (115, 350838), (135, 298862), (138, 292365), (146, 276345), (178, 226665), (207, 194910), (219, 184230), (230, 175419), (267, 151110), (270, 149431), (345, 116946), (365, 110538), (414, 97455), (438, 92115), (445, 90666), (534, 75555), (621, 64970), (657, 61410), (690, 58473), (730, 55269), (801, 50370), (890, 45333), (1035, 38982), (1095, 36846), (1242, 32485), (1314, 30705), (1335, 30222), (1602, 25185), (1679, 24030), (1971, 20470), (2047, 19710), (2070, 19491), (2190, 18423), (2403, 16790), (2670, 15111), (3105, 12994), (3285, 12282), (3358, 12015), (3942, 10235), (4005, 10074), (4094, 9855), (4806, 8395), (5037, 8010), (6141, 6570), (6210, 6497)]