1097520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{269}}^1$

素因数の和:302

約数の個数: 80

約数和(自身を含む): 3615840

約数和(自身を除く): 2518320

約数列:

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

約数ペア:

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