225833760

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{5059}}^1$

素因数の和:5111

約数の個数: 144

約数和(自身を含む): 795674880

約数和(自身を除く): 569841120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 96, 120, 124, 144, 155, 160, 180, 186, 240, 248, 279, 288, 310, 360, 372, 465, 480, 496, 558, 620, 720, 744, 930, 992, 1116, 1240, 1395, 1440, 1488, 1860, 2232, 2480, 2790, 2976, 3720, 4464, 4960, 5059, 5580, 7440, 8928, 10118, 11160, 14880, 15177, 20236, 22320, 25295, 30354, 40472, 44640, 45531, 50590, 60708, 75885, 80944, 91062, 101180, 121416, 151770, 156829, 161888, 182124, 202360, 227655, 242832, 303540, 313658, 364248, 404720, 455310, 470487, 485664, 607080, 627316, 728496, 784145, 809440, 910620, 940974, 1214160, 1254632, 1411461, 1456992, 1568290, 1821240, 1881948, 2352435, 2428320, 2509264, 2822922, 3136580, 3642480, 3763896, 4704870, 5018528, 5645844, 6273160, 7057305, 7284960, 7527792, 9409740, 11291688, 12546320, 14114610, 15055584, 18819480, 22583376, 25092640, 28229220, 37638960, 45166752, 56458440, 75277920, 112916880, 225833760]

約数ペア:

[(1, 225833760), (2, 112916880), (3, 75277920), (4, 56458440), (5, 45166752), (6, 37638960), (8, 28229220), (9, 25092640), (10, 22583376), (12, 18819480), (15, 15055584), (16, 14114610), (18, 12546320), (20, 11291688), (24, 9409740), (30, 7527792), (31, 7284960), (32, 7057305), (36, 6273160), (40, 5645844), (45, 5018528), (48, 4704870), (60, 3763896), (62, 3642480), (72, 3136580), (80, 2822922), (90, 2509264), (93, 2428320), (96, 2352435), (120, 1881948), (124, 1821240), (144, 1568290), (155, 1456992), (160, 1411461), (180, 1254632), (186, 1214160), (240, 940974), (248, 910620), (279, 809440), (288, 784145), (310, 728496), (360, 627316), (372, 607080), (465, 485664), (480, 470487), (496, 455310), (558, 404720), (620, 364248), (720, 313658), (744, 303540), (930, 242832), (992, 227655), (1116, 202360), (1240, 182124), (1395, 161888), (1440, 156829), (1488, 151770), (1860, 121416), (2232, 101180), (2480, 91062), (2790, 80944), (2976, 75885), (3720, 60708), (4464, 50590), (4960, 45531), (5059, 44640), (5580, 40472), (7440, 30354), (8928, 25295), (10118, 22320), (11160, 20236), (14880, 15177)]