282955680

素因数分解:

$2^5\times 3^4\times 5^1\times 7^1\times {\mathrm{3119}}^1$

素因数の和:3153

約数の個数: 240

約数和(自身を含む): 1141620480

約数和(自身を除く): 858664800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 81, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 162, 168, 180, 189, 210, 216, 224, 240, 252, 270, 280, 288, 315, 324, 336, 360, 378, 405, 420, 432, 480, 504, 540, 560, 567, 630, 648, 672, 720, 756, 810, 840, 864, 945, 1008, 1080, 1120, 1134, 1260, 1296, 1440, 1512, 1620, 1680, 1890, 2016, 2160, 2268, 2520, 2592, 2835, 3024, 3119, 3240, 3360, 3780, 4320, 4536, 5040, 5670, 6048, 6238, 6480, 7560, 9072, 9357, 10080, 11340, 12476, 12960, 15120, 15595, 18144, 18714, 21833, 22680, 24952, 28071, 30240, 31190, 37428, 43666, 45360, 46785, 49904, 56142, 62380, 65499, 74856, 84213, 87332, 90720, 93570, 99808, 109165, 112284, 124760, 130998, 140355, 149712, 168426, 174664, 187140, 196497, 218330, 224568, 249520, 252639, 261996, 280710, 299424, 327495, 336852, 349328, 374280, 392994, 421065, 436660, 449136, 499040, 505278, 523992, 561420, 589491, 654990, 673704, 698656, 748560, 785988, 842130, 873320, 898272, 982485, 1010556, 1047984, 1122840, 1178982, 1263195, 1309980, 1347408, 1497120, 1571976, 1684260, 1746640, 1768473, 1964970, 2021112, 2095968, 2245680, 2357964, 2526390, 2619960, 2694816, 2947455, 3143952, 3368520, 3493280, 3536946, 3929940, 4042224, 4491360, 4715928, 5052780, 5239920, 5894910, 6287904, 6737040, 7073892, 7859880, 8084448, 8842365, 9431856, 10105560, 10479840, 11789820, 13474080, 14147784, 15719760, 17684730, 18863712, 20211120, 23579640, 28295568, 31439520, 35369460, 40422240, 47159280, 56591136, 70738920, 94318560, 141477840, 282955680]

約数ペア:

[(1, 282955680), (2, 141477840), (3, 94318560), (4, 70738920), (5, 56591136), (6, 47159280), (7, 40422240), (8, 35369460), (9, 31439520), (10, 28295568), (12, 23579640), (14, 20211120), (15, 18863712), (16, 17684730), (18, 15719760), (20, 14147784), (21, 13474080), (24, 11789820), (27, 10479840), (28, 10105560), (30, 9431856), (32, 8842365), (35, 8084448), (36, 7859880), (40, 7073892), (42, 6737040), (45, 6287904), (48, 5894910), (54, 5239920), (56, 5052780), (60, 4715928), (63, 4491360), (70, 4042224), (72, 3929940), (80, 3536946), (81, 3493280), (84, 3368520), (90, 3143952), (96, 2947455), (105, 2694816), (108, 2619960), (112, 2526390), (120, 2357964), (126, 2245680), (135, 2095968), (140, 2021112), (144, 1964970), (160, 1768473), (162, 1746640), (168, 1684260), (180, 1571976), (189, 1497120), (210, 1347408), (216, 1309980), (224, 1263195), (240, 1178982), (252, 1122840), (270, 1047984), (280, 1010556), (288, 982485), (315, 898272), (324, 873320), (336, 842130), (360, 785988), (378, 748560), (405, 698656), (420, 673704), (432, 654990), (480, 589491), (504, 561420), (540, 523992), (560, 505278), (567, 499040), (630, 449136), (648, 436660), (672, 421065), (720, 392994), (756, 374280), (810, 349328), (840, 336852), (864, 327495), (945, 299424), (1008, 280710), (1080, 261996), (1120, 252639), (1134, 249520), (1260, 224568), (1296, 218330), (1440, 196497), (1512, 187140), (1620, 174664), (1680, 168426), (1890, 149712), (2016, 140355), (2160, 130998), (2268, 124760), (2520, 112284), (2592, 109165), (2835, 99808), (3024, 93570), (3119, 90720), (3240, 87332), (3360, 84213), (3780, 74856), (4320, 65499), (4536, 62380), (5040, 56142), (5670, 49904), (6048, 46785), (6238, 45360), (6480, 43666), (7560, 37428), (9072, 31190), (9357, 30240), (10080, 28071), (11340, 24952), (12476, 22680), (12960, 21833), (15120, 18714), (15595, 18144)]