342471120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{83939}}^1$

素因数の和:83972

約数の個数: 80

約数和(自身を含む): 1124124480

約数和(自身を除く): 781653360

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, 83939, 167878, 251817, 335756, 419695, 503634, 671512, 839390, 1007268, 1259085, 1343024, 1426963, 1678780, 2014536, 2518170, 2853926, 3357560, 4029072, 4280889, 5036340, 5707852, 6715120, 7134815, 8561778, 10072680, 11415704, 14269630, 17123556, 20145360, 21404445, 22831408, 28539260, 34247112, 42808890, 57078520, 68494224, 85617780, 114157040, 171235560, 342471120]

約数ペア:

[(1, 342471120), (2, 171235560), (3, 114157040), (4, 85617780), (5, 68494224), (6, 57078520), (8, 42808890), (10, 34247112), (12, 28539260), (15, 22831408), (16, 21404445), (17, 20145360), (20, 17123556), (24, 14269630), (30, 11415704), (34, 10072680), (40, 8561778), (48, 7134815), (51, 6715120), (60, 5707852), (68, 5036340), (80, 4280889), (85, 4029072), (102, 3357560), (120, 2853926), (136, 2518170), (170, 2014536), (204, 1678780), (240, 1426963), (255, 1343024), (272, 1259085), (340, 1007268), (408, 839390), (510, 671512), (680, 503634), (816, 419695), (1020, 335756), (1360, 251817), (2040, 167878), (4080, 83939)]