542045280

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{161323}}^1$

素因数の和:161348

約数の個数: 96

約数和(自身を含む): 1951375104

約数和(自身を除く): 1409329824

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 161323, 322646, 483969, 645292, 806615, 967938, 1129261, 1290584, 1613230, 1935876, 2258522, 2419845, 2581168, 3226460, 3387783, 3871752, 4517044, 4839690, 5162336, 5646305, 6452920, 6775566, 7743504, 9034088, 9679380, 11292610, 12905840, 13551132, 15487008, 16938915, 18068176, 19358760, 22585220, 25811680, 27102264, 33877830, 36136352, 38717520, 45170440, 54204528, 67755660, 77435040, 90340880, 108409056, 135511320, 180681760, 271022640, 542045280]

約数ペア:

[(1, 542045280), (2, 271022640), (3, 180681760), (4, 135511320), (5, 108409056), (6, 90340880), (7, 77435040), (8, 67755660), (10, 54204528), (12, 45170440), (14, 38717520), (15, 36136352), (16, 33877830), (20, 27102264), (21, 25811680), (24, 22585220), (28, 19358760), (30, 18068176), (32, 16938915), (35, 15487008), (40, 13551132), (42, 12905840), (48, 11292610), (56, 9679380), (60, 9034088), (70, 7743504), (80, 6775566), (84, 6452920), (96, 5646305), (105, 5162336), (112, 4839690), (120, 4517044), (140, 3871752), (160, 3387783), (168, 3226460), (210, 2581168), (224, 2419845), (240, 2258522), (280, 1935876), (336, 1613230), (420, 1290584), (480, 1129261), (560, 967938), (672, 806615), (840, 645292), (1120, 483969), (1680, 322646), (3360, 161323)]