282935520

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{28069}}^1$

素因数の和:28097

約数の個数: 144

約数和(自身を含む): 1103487840

約数和(自身を除く): 820552320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 210, 224, 240, 252, 280, 288, 315, 336, 360, 420, 480, 504, 560, 630, 672, 720, 840, 1008, 1120, 1260, 1440, 1680, 2016, 2520, 3360, 5040, 10080, 28069, 56138, 84207, 112276, 140345, 168414, 196483, 224552, 252621, 280690, 336828, 392966, 421035, 449104, 505242, 561380, 589449, 673656, 785932, 842070, 898208, 982415, 1010484, 1122760, 1178898, 1263105, 1347312, 1571864, 1684140, 1768347, 1964830, 2020968, 2245520, 2357796, 2526210, 2694624, 2947245, 3143728, 3368280, 3536694, 3929660, 4041936, 4491040, 4715592, 5052420, 5894490, 6287456, 6736560, 7073388, 7859320, 8083872, 8841735, 9431184, 10104840, 11788980, 13473120, 14146776, 15718640, 17683470, 18862368, 20209680, 23577960, 28293552, 31437280, 35366940, 40419360, 47155920, 56587104, 70733880, 94311840, 141467760, 282935520]

約数ペア:

[(1, 282935520), (2, 141467760), (3, 94311840), (4, 70733880), (5, 56587104), (6, 47155920), (7, 40419360), (8, 35366940), (9, 31437280), (10, 28293552), (12, 23577960), (14, 20209680), (15, 18862368), (16, 17683470), (18, 15718640), (20, 14146776), (21, 13473120), (24, 11788980), (28, 10104840), (30, 9431184), (32, 8841735), (35, 8083872), (36, 7859320), (40, 7073388), (42, 6736560), (45, 6287456), (48, 5894490), (56, 5052420), (60, 4715592), (63, 4491040), (70, 4041936), (72, 3929660), (80, 3536694), (84, 3368280), (90, 3143728), (96, 2947245), (105, 2694624), (112, 2526210), (120, 2357796), (126, 2245520), (140, 2020968), (144, 1964830), (160, 1768347), (168, 1684140), (180, 1571864), (210, 1347312), (224, 1263105), (240, 1178898), (252, 1122760), (280, 1010484), (288, 982415), (315, 898208), (336, 842070), (360, 785932), (420, 673656), (480, 589449), (504, 561380), (560, 505242), (630, 449104), (672, 421035), (720, 392966), (840, 336828), (1008, 280690), (1120, 252621), (1260, 224552), (1440, 196483), (1680, 168414), (2016, 140345), (2520, 112276), (3360, 84207), (5040, 56138), (10080, 28069)]