202463280

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{67}}^1\times {\mathrm{1399}}^1$

素因数の和:1488

約数の個数: 160

約数和(自身を含む): 708288000

約数和(自身を除く): 505824720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 67, 72, 80, 90, 108, 120, 134, 135, 144, 180, 201, 216, 240, 268, 270, 335, 360, 402, 432, 536, 540, 603, 670, 720, 804, 1005, 1072, 1080, 1206, 1340, 1399, 1608, 1809, 2010, 2160, 2412, 2680, 2798, 3015, 3216, 3618, 4020, 4197, 4824, 5360, 5596, 6030, 6995, 7236, 8040, 8394, 9045, 9648, 11192, 12060, 12591, 13990, 14472, 16080, 16788, 18090, 20985, 22384, 24120, 25182, 27980, 28944, 33576, 36180, 37773, 41970, 48240, 50364, 55960, 62955, 67152, 72360, 75546, 83940, 93733, 100728, 111920, 125910, 144720, 151092, 167880, 187466, 188865, 201456, 251820, 281199, 302184, 335760, 374932, 377730, 468665, 503640, 562398, 604368, 749864, 755460, 843597, 937330, 1007280, 1124796, 1405995, 1499728, 1510920, 1687194, 1874660, 2249592, 2530791, 2811990, 3021840, 3374388, 3749320, 4217985, 4499184, 5061582, 5623980, 6748776, 7498640, 8435970, 10123164, 11247960, 12653955, 13497552, 16871940, 20246328, 22495920, 25307910, 33743880, 40492656, 50615820, 67487760, 101231640, 202463280]

約数ペア:

[(1, 202463280), (2, 101231640), (3, 67487760), (4, 50615820), (5, 40492656), (6, 33743880), (8, 25307910), (9, 22495920), (10, 20246328), (12, 16871940), (15, 13497552), (16, 12653955), (18, 11247960), (20, 10123164), (24, 8435970), (27, 7498640), (30, 6748776), (36, 5623980), (40, 5061582), (45, 4499184), (48, 4217985), (54, 3749320), (60, 3374388), (67, 3021840), (72, 2811990), (80, 2530791), (90, 2249592), (108, 1874660), (120, 1687194), (134, 1510920), (135, 1499728), (144, 1405995), (180, 1124796), (201, 1007280), (216, 937330), (240, 843597), (268, 755460), (270, 749864), (335, 604368), (360, 562398), (402, 503640), (432, 468665), (536, 377730), (540, 374932), (603, 335760), (670, 302184), (720, 281199), (804, 251820), (1005, 201456), (1072, 188865), (1080, 187466), (1206, 167880), (1340, 151092), (1399, 144720), (1608, 125910), (1809, 111920), (2010, 100728), (2160, 93733), (2412, 83940), (2680, 75546), (2798, 72360), (3015, 67152), (3216, 62955), (3618, 55960), (4020, 50364), (4197, 48240), (4824, 41970), (5360, 37773), (5596, 36180), (6030, 33576), (6995, 28944), (7236, 27980), (8040, 25182), (8394, 24120), (9045, 22384), (9648, 20985), (11192, 18090), (12060, 16788), (12591, 16080), (13990, 14472)]