406596120

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{69149}}^1$

素因数の和:69177

約数の個数: 96

約数和(自身を含む): 1418958000

約数和(自身を除く): 1012361880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 84, 98, 105, 120, 140, 147, 168, 196, 210, 245, 280, 294, 392, 420, 490, 588, 735, 840, 980, 1176, 1470, 1960, 2940, 5880, 69149, 138298, 207447, 276596, 345745, 414894, 484043, 553192, 691490, 829788, 968086, 1037235, 1382980, 1452129, 1659576, 1936172, 2074470, 2420215, 2765960, 2904258, 3388301, 3872344, 4148940, 4840430, 5808516, 6776602, 7260645, 8297880, 9680860, 10164903, 11617032, 13553204, 14521290, 16941505, 19361720, 20329806, 27106408, 29042580, 33883010, 40659612, 50824515, 58085160, 67766020, 81319224, 101649030, 135532040, 203298060, 406596120]

約数ペア:

[(1, 406596120), (2, 203298060), (3, 135532040), (4, 101649030), (5, 81319224), (6, 67766020), (7, 58085160), (8, 50824515), (10, 40659612), (12, 33883010), (14, 29042580), (15, 27106408), (20, 20329806), (21, 19361720), (24, 16941505), (28, 14521290), (30, 13553204), (35, 11617032), (40, 10164903), (42, 9680860), (49, 8297880), (56, 7260645), (60, 6776602), (70, 5808516), (84, 4840430), (98, 4148940), (105, 3872344), (120, 3388301), (140, 2904258), (147, 2765960), (168, 2420215), (196, 2074470), (210, 1936172), (245, 1659576), (280, 1452129), (294, 1382980), (392, 1037235), (420, 968086), (490, 829788), (588, 691490), (735, 553192), (840, 484043), (980, 414894), (1176, 345745), (1470, 276596), (1960, 207447), (2940, 138298), (5880, 69149)]