233539560

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{197}}^1$

素因数の和:340

約数の個数: 192

約数和(自身を含む): 792277200

約数和(自身を除く): 558737640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 37, 40, 45, 60, 72, 74, 89, 90, 111, 120, 148, 178, 180, 185, 197, 222, 267, 296, 333, 356, 360, 370, 394, 444, 445, 534, 555, 591, 666, 712, 740, 788, 801, 888, 890, 985, 1068, 1110, 1182, 1332, 1335, 1480, 1576, 1602, 1665, 1773, 1780, 1970, 2136, 2220, 2364, 2664, 2670, 2955, 3204, 3293, 3330, 3546, 3560, 3940, 4005, 4440, 4728, 5340, 5910, 6408, 6586, 6660, 7092, 7289, 7880, 8010, 8865, 9879, 10680, 11820, 13172, 13320, 14184, 14578, 16020, 16465, 17533, 17730, 19758, 21867, 23640, 26344, 29156, 29637, 32040, 32930, 35066, 35460, 36445, 39516, 43734, 49395, 52599, 58312, 59274, 65601, 65860, 70132, 70920, 72890, 79032, 87468, 87665, 98790, 105198, 109335, 118548, 131202, 131720, 140264, 145780, 148185, 157797, 174936, 175330, 197580, 210396, 218670, 237096, 262404, 262995, 291560, 296370, 315594, 328005, 350660, 395160, 420792, 437340, 524808, 525990, 592740, 631188, 648721, 656010, 701320, 788985, 874680, 1051980, 1185480, 1262376, 1297442, 1312020, 1577970, 1946163, 2103960, 2594884, 2624040, 3155940, 3243605, 3892326, 5189768, 5838489, 6311880, 6487210, 7784652, 9730815, 11676978, 12974420, 15569304, 19461630, 23353956, 25948840, 29192445, 38923260, 46707912, 58384890, 77846520, 116769780, 233539560]

約数ペア:

[(1, 233539560), (2, 116769780), (3, 77846520), (4, 58384890), (5, 46707912), (6, 38923260), (8, 29192445), (9, 25948840), (10, 23353956), (12, 19461630), (15, 15569304), (18, 12974420), (20, 11676978), (24, 9730815), (30, 7784652), (36, 6487210), (37, 6311880), (40, 5838489), (45, 5189768), (60, 3892326), (72, 3243605), (74, 3155940), (89, 2624040), (90, 2594884), (111, 2103960), (120, 1946163), (148, 1577970), (178, 1312020), (180, 1297442), (185, 1262376), (197, 1185480), (222, 1051980), (267, 874680), (296, 788985), (333, 701320), (356, 656010), (360, 648721), (370, 631188), (394, 592740), (444, 525990), (445, 524808), (534, 437340), (555, 420792), (591, 395160), (666, 350660), (712, 328005), (740, 315594), (788, 296370), (801, 291560), (888, 262995), (890, 262404), (985, 237096), (1068, 218670), (1110, 210396), (1182, 197580), (1332, 175330), (1335, 174936), (1480, 157797), (1576, 148185), (1602, 145780), (1665, 140264), (1773, 131720), (1780, 131202), (1970, 118548), (2136, 109335), (2220, 105198), (2364, 98790), (2664, 87665), (2670, 87468), (2955, 79032), (3204, 72890), (3293, 70920), (3330, 70132), (3546, 65860), (3560, 65601), (3940, 59274), (4005, 58312), (4440, 52599), (4728, 49395), (5340, 43734), (5910, 39516), (6408, 36445), (6586, 35460), (6660, 35066), (7092, 32930), (7289, 32040), (7880, 29637), (8010, 29156), (8865, 26344), (9879, 23640), (10680, 21867), (11820, 19758), (13172, 17730), (13320, 17533), (14184, 16465), (14578, 16020)]