1593372720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{214163}}^1$

素因数の和:214210

約数の個数: 80

約数和(自身を含む): 5098816512

約数和(自身を除く): 3505443792

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 120, 124, 155, 186, 240, 248, 310, 372, 465, 496, 620, 744, 930, 1240, 1488, 1860, 2480, 3720, 7440, 214163, 428326, 642489, 856652, 1070815, 1284978, 1713304, 2141630, 2569956, 3212445, 3426608, 4283260, 5139912, 6424890, 6639053, 8566520, 10279824, 12849780, 13278106, 17133040, 19917159, 25699560, 26556212, 33195265, 39834318, 51399120, 53112424, 66390530, 79668636, 99585795, 106224848, 132781060, 159337272, 199171590, 265562120, 318674544, 398343180, 531124240, 796686360, 1593372720]

約数ペア:

[(1, 1593372720), (2, 796686360), (3, 531124240), (4, 398343180), (5, 318674544), (6, 265562120), (8, 199171590), (10, 159337272), (12, 132781060), (15, 106224848), (16, 99585795), (20, 79668636), (24, 66390530), (30, 53112424), (31, 51399120), (40, 39834318), (48, 33195265), (60, 26556212), (62, 25699560), (80, 19917159), (93, 17133040), (120, 13278106), (124, 12849780), (155, 10279824), (186, 8566520), (240, 6639053), (248, 6424890), (310, 5139912), (372, 4283260), (465, 3426608), (496, 3212445), (620, 2569956), (744, 2141630), (930, 1713304), (1240, 1284978), (1488, 1070815), (1860, 856652), (2480, 642489), (3720, 428326), (7440, 214163)]