230591520

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{2027}}^1$

素因数の和:2127

約数の個数: 144

約数和(自身を含む): 797247360

約数和(自身を除く): 566655840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 79, 80, 90, 96, 120, 144, 158, 160, 180, 237, 240, 288, 316, 360, 395, 474, 480, 632, 711, 720, 790, 948, 1185, 1264, 1422, 1440, 1580, 1896, 2027, 2370, 2528, 2844, 3160, 3555, 3792, 4054, 4740, 5688, 6081, 6320, 7110, 7584, 8108, 9480, 10135, 11376, 12162, 12640, 14220, 16216, 18243, 18960, 20270, 22752, 24324, 28440, 30405, 32432, 36486, 37920, 40540, 48648, 56880, 60810, 64864, 72972, 81080, 91215, 97296, 113760, 121620, 145944, 160133, 162160, 182430, 194592, 243240, 291888, 320266, 324320, 364860, 480399, 486480, 583776, 640532, 729720, 800665, 960798, 972960, 1281064, 1441197, 1459440, 1601330, 1921596, 2401995, 2562128, 2882394, 2918880, 3202660, 3843192, 4803990, 5124256, 5764788, 6405320, 7205985, 7686384, 9607980, 11529576, 12810640, 14411970, 15372768, 19215960, 23059152, 25621280, 28823940, 38431920, 46118304, 57647880, 76863840, 115295760, 230591520]

約数ペア:

[(1, 230591520), (2, 115295760), (3, 76863840), (4, 57647880), (5, 46118304), (6, 38431920), (8, 28823940), (9, 25621280), (10, 23059152), (12, 19215960), (15, 15372768), (16, 14411970), (18, 12810640), (20, 11529576), (24, 9607980), (30, 7686384), (32, 7205985), (36, 6405320), (40, 5764788), (45, 5124256), (48, 4803990), (60, 3843192), (72, 3202660), (79, 2918880), (80, 2882394), (90, 2562128), (96, 2401995), (120, 1921596), (144, 1601330), (158, 1459440), (160, 1441197), (180, 1281064), (237, 972960), (240, 960798), (288, 800665), (316, 729720), (360, 640532), (395, 583776), (474, 486480), (480, 480399), (632, 364860), (711, 324320), (720, 320266), (790, 291888), (948, 243240), (1185, 194592), (1264, 182430), (1422, 162160), (1440, 160133), (1580, 145944), (1896, 121620), (2027, 113760), (2370, 97296), (2528, 91215), (2844, 81080), (3160, 72972), (3555, 64864), (3792, 60810), (4054, 56880), (4740, 48648), (5688, 40540), (6081, 37920), (6320, 36486), (7110, 32432), (7584, 30405), (8108, 28440), (9480, 24324), (10135, 22752), (11376, 20270), (12162, 18960), (12640, 18243), (14220, 16216)]