2195040

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{269}}^1$

素因数の和:304

約数の個数: 96

約数和(自身を含む): 7348320

約数和(自身を除く): 5153280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 68, 80, 85, 96, 102, 120, 136, 160, 170, 204, 240, 255, 269, 272, 340, 408, 480, 510, 538, 544, 680, 807, 816, 1020, 1076, 1345, 1360, 1614, 1632, 2040, 2152, 2690, 2720, 3228, 4035, 4080, 4304, 4573, 5380, 6456, 8070, 8160, 8608, 9146, 10760, 12912, 13719, 16140, 18292, 21520, 22865, 25824, 27438, 32280, 36584, 43040, 45730, 54876, 64560, 68595, 73168, 91460, 109752, 129120, 137190, 146336, 182920, 219504, 274380, 365840, 439008, 548760, 731680, 1097520, 2195040]

約数ペア:

[(1, 2195040), (2, 1097520), (3, 731680), (4, 548760), (5, 439008), (6, 365840), (8, 274380), (10, 219504), (12, 182920), (15, 146336), (16, 137190), (17, 129120), (20, 109752), (24, 91460), (30, 73168), (32, 68595), (34, 64560), (40, 54876), (48, 45730), (51, 43040), (60, 36584), (68, 32280), (80, 27438), (85, 25824), (96, 22865), (102, 21520), (120, 18292), (136, 16140), (160, 13719), (170, 12912), (204, 10760), (240, 9146), (255, 8608), (269, 8160), (272, 8070), (340, 6456), (408, 5380), (480, 4573), (510, 4304), (538, 4080), (544, 4035), (680, 3228), (807, 2720), (816, 2690), (1020, 2152), (1076, 2040), (1345, 1632), (1360, 1614)]