69099720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{197}}^1$

素因数の和:327

約数の個数: 128

約数和(自身を含む): 216691200

約数和(自身を除く): 147591480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 37, 40, 60, 74, 79, 111, 120, 148, 158, 185, 197, 222, 237, 296, 316, 370, 394, 395, 444, 474, 555, 591, 632, 740, 788, 790, 888, 948, 985, 1110, 1182, 1185, 1480, 1576, 1580, 1896, 1970, 2220, 2364, 2370, 2923, 2955, 3160, 3940, 4440, 4728, 4740, 5846, 5910, 7289, 7880, 8769, 9480, 11692, 11820, 14578, 14615, 15563, 17538, 21867, 23384, 23640, 29156, 29230, 31126, 35076, 36445, 43734, 43845, 46689, 58312, 58460, 62252, 70152, 72890, 77815, 87468, 87690, 93378, 109335, 116920, 124504, 145780, 155630, 174936, 175380, 186756, 218670, 233445, 291560, 311260, 350760, 373512, 437340, 466890, 575831, 622520, 874680, 933780, 1151662, 1727493, 1867560, 2303324, 2879155, 3454986, 4606648, 5758310, 6909972, 8637465, 11516620, 13819944, 17274930, 23033240, 34549860, 69099720]

約数ペア:

[(1, 69099720), (2, 34549860), (3, 23033240), (4, 17274930), (5, 13819944), (6, 11516620), (8, 8637465), (10, 6909972), (12, 5758310), (15, 4606648), (20, 3454986), (24, 2879155), (30, 2303324), (37, 1867560), (40, 1727493), (60, 1151662), (74, 933780), (79, 874680), (111, 622520), (120, 575831), (148, 466890), (158, 437340), (185, 373512), (197, 350760), (222, 311260), (237, 291560), (296, 233445), (316, 218670), (370, 186756), (394, 175380), (395, 174936), (444, 155630), (474, 145780), (555, 124504), (591, 116920), (632, 109335), (740, 93378), (788, 87690), (790, 87468), (888, 77815), (948, 72890), (985, 70152), (1110, 62252), (1182, 58460), (1185, 58312), (1480, 46689), (1576, 43845), (1580, 43734), (1896, 36445), (1970, 35076), (2220, 31126), (2364, 29230), (2370, 29156), (2923, 23640), (2955, 23384), (3160, 21867), (3940, 17538), (4440, 15563), (4728, 14615), (4740, 14578), (5846, 11820), (5910, 11692), (7289, 9480), (7880, 8769)]