302968560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{74257}}^1$

素因数の和:74290

約数の個数: 80

約数和(自身を含む): 994463136

約数和(自身を除く): 691494576

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, 272, 340, 408, 510, 680, 816, 1020, 1360, 2040, 4080, 74257, 148514, 222771, 297028, 371285, 445542, 594056, 742570, 891084, 1113855, 1188112, 1262369, 1485140, 1782168, 2227710, 2524738, 2970280, 3564336, 3787107, 4455420, 5049476, 5940560, 6311845, 7574214, 8910840, 10098952, 12623690, 15148428, 17821680, 18935535, 20197904, 25247380, 30296856, 37871070, 50494760, 60593712, 75742140, 100989520, 151484280, 302968560]

約数ペア:

[(1, 302968560), (2, 151484280), (3, 100989520), (4, 75742140), (5, 60593712), (6, 50494760), (8, 37871070), (10, 30296856), (12, 25247380), (15, 20197904), (16, 18935535), (17, 17821680), (20, 15148428), (24, 12623690), (30, 10098952), (34, 8910840), (40, 7574214), (48, 6311845), (51, 5940560), (60, 5049476), (68, 4455420), (80, 3787107), (85, 3564336), (102, 2970280), (120, 2524738), (136, 2227710), (170, 1782168), (204, 1485140), (240, 1262369), (255, 1188112), (272, 1113855), (340, 891084), (408, 742570), (510, 594056), (680, 445542), (816, 371285), (1020, 297028), (1360, 222771), (2040, 148514), (4080, 74257)]