82580940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{35291}}^1$

素因数の和:35319

約数の個数: 72

約数和(自身を含む): 269772048

約数和(自身を除く): 187191108

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 35291, 70582, 105873, 141164, 176455, 211746, 317619, 352910, 423492, 458783, 529365, 635238, 705820, 917566, 1058730, 1270476, 1376349, 1588095, 1835132, 2117460, 2293915, 2752698, 3176190, 4129047, 4587830, 5505396, 6352380, 6881745, 8258094, 9175660, 13763490, 16516188, 20645235, 27526980, 41290470, 82580940]

約数ペア:

[(1, 82580940), (2, 41290470), (3, 27526980), (4, 20645235), (5, 16516188), (6, 13763490), (9, 9175660), (10, 8258094), (12, 6881745), (13, 6352380), (15, 5505396), (18, 4587830), (20, 4129047), (26, 3176190), (30, 2752698), (36, 2293915), (39, 2117460), (45, 1835132), (52, 1588095), (60, 1376349), (65, 1270476), (78, 1058730), (90, 917566), (117, 705820), (130, 635238), (156, 529365), (180, 458783), (195, 423492), (234, 352910), (260, 317619), (390, 211746), (468, 176455), (585, 141164), (780, 105873), (1170, 70582), (2340, 35291)]