390563640

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{103}}^1\times {\mathrm{3511}}^1$

素因数の和:3634

約数の個数: 128

約数和(自身を含む): 1314892800

約数和(自身を除く): 924329160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 103, 108, 120, 135, 180, 206, 216, 270, 309, 360, 412, 515, 540, 618, 824, 927, 1030, 1080, 1236, 1545, 1854, 2060, 2472, 2781, 3090, 3511, 3708, 4120, 4635, 5562, 6180, 7022, 7416, 9270, 10533, 11124, 12360, 13905, 14044, 17555, 18540, 21066, 22248, 27810, 28088, 31599, 35110, 37080, 42132, 52665, 55620, 63198, 70220, 84264, 94797, 105330, 111240, 126396, 140440, 157995, 189594, 210660, 252792, 315990, 361633, 379188, 421320, 473985, 631980, 723266, 758376, 947970, 1084899, 1263960, 1446532, 1808165, 1895940, 2169798, 2893064, 3254697, 3616330, 3791880, 4339596, 5424495, 6509394, 7232660, 8679192, 9764091, 10848990, 13018788, 14465320, 16273485, 19528182, 21697980, 26037576, 32546970, 39056364, 43395960, 48820455, 65093940, 78112728, 97640910, 130187880, 195281820, 390563640]

約数ペア:

[(1, 390563640), (2, 195281820), (3, 130187880), (4, 97640910), (5, 78112728), (6, 65093940), (8, 48820455), (9, 43395960), (10, 39056364), (12, 32546970), (15, 26037576), (18, 21697980), (20, 19528182), (24, 16273485), (27, 14465320), (30, 13018788), (36, 10848990), (40, 9764091), (45, 8679192), (54, 7232660), (60, 6509394), (72, 5424495), (90, 4339596), (103, 3791880), (108, 3616330), (120, 3254697), (135, 2893064), (180, 2169798), (206, 1895940), (216, 1808165), (270, 1446532), (309, 1263960), (360, 1084899), (412, 947970), (515, 758376), (540, 723266), (618, 631980), (824, 473985), (927, 421320), (1030, 379188), (1080, 361633), (1236, 315990), (1545, 252792), (1854, 210660), (2060, 189594), (2472, 157995), (2781, 140440), (3090, 126396), (3511, 111240), (3708, 105330), (4120, 94797), (4635, 84264), (5562, 70220), (6180, 63198), (7022, 55620), (7416, 52665), (9270, 42132), (10533, 37080), (11124, 35110), (12360, 31599), (13905, 28088), (14044, 27810), (17555, 22248), (18540, 21066)]