47507520

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1$

素因数の和:149

約数の個数: 224

約数和(自身を含む): 165908736

約数和(自身を除く): 118401216

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 41, 48, 51, 60, 64, 68, 71, 80, 82, 85, 96, 102, 120, 123, 136, 142, 160, 164, 170, 192, 204, 205, 213, 240, 246, 255, 272, 284, 320, 328, 340, 355, 408, 410, 426, 480, 492, 510, 544, 568, 615, 656, 680, 697, 710, 816, 820, 852, 960, 984, 1020, 1065, 1088, 1136, 1207, 1230, 1312, 1360, 1394, 1420, 1632, 1640, 1704, 1968, 2040, 2091, 2130, 2272, 2414, 2460, 2624, 2720, 2788, 2840, 2911, 3264, 3280, 3408, 3485, 3621, 3936, 4080, 4182, 4260, 4544, 4828, 4920, 5440, 5576, 5680, 5822, 6035, 6560, 6816, 6970, 7242, 7872, 8160, 8364, 8520, 8733, 9656, 9840, 10455, 11152, 11360, 11644, 12070, 13120, 13632, 13940, 14484, 14555, 16320, 16728, 17040, 17466, 18105, 19312, 19680, 20910, 22304, 22720, 23288, 24140, 27880, 28968, 29110, 33456, 34080, 34932, 36210, 38624, 39360, 41820, 43665, 44608, 46576, 48280, 49487, 55760, 57936, 58220, 66912, 68160, 69864, 72420, 77248, 83640, 87330, 93152, 96560, 98974, 111520, 115872, 116440, 133824, 139728, 144840, 148461, 167280, 174660, 186304, 193120, 197948, 223040, 231744, 232880, 247435, 279456, 289680, 296922, 334560, 349320, 386240, 395896, 465760, 494870, 558912, 579360, 593844, 669120, 698640, 742305, 791792, 931520, 989740, 1158720, 1187688, 1397280, 1484610, 1583584, 1979480, 2375376, 2794560, 2969220, 3167168, 3958960, 4750752, 5938440, 7917920, 9501504, 11876880, 15835840, 23753760, 47507520]

約数ペア:

[(1, 47507520), (2, 23753760), (3, 15835840), (4, 11876880), (5, 9501504), (6, 7917920), (8, 5938440), (10, 4750752), (12, 3958960), (15, 3167168), (16, 2969220), (17, 2794560), (20, 2375376), (24, 1979480), (30, 1583584), (32, 1484610), (34, 1397280), (40, 1187688), (41, 1158720), (48, 989740), (51, 931520), (60, 791792), (64, 742305), (68, 698640), (71, 669120), (80, 593844), (82, 579360), (85, 558912), (96, 494870), (102, 465760), (120, 395896), (123, 386240), (136, 349320), (142, 334560), (160, 296922), (164, 289680), (170, 279456), (192, 247435), (204, 232880), (205, 231744), (213, 223040), (240, 197948), (246, 193120), (255, 186304), (272, 174660), (284, 167280), (320, 148461), (328, 144840), (340, 139728), (355, 133824), (408, 116440), (410, 115872), (426, 111520), (480, 98974), (492, 96560), (510, 93152), (544, 87330), (568, 83640), (615, 77248), (656, 72420), (680, 69864), (697, 68160), (710, 66912), (816, 58220), (820, 57936), (852, 55760), (960, 49487), (984, 48280), (1020, 46576), (1065, 44608), (1088, 43665), (1136, 41820), (1207, 39360), (1230, 38624), (1312, 36210), (1360, 34932), (1394, 34080), (1420, 33456), (1632, 29110), (1640, 28968), (1704, 27880), (1968, 24140), (2040, 23288), (2091, 22720), (2130, 22304), (2272, 20910), (2414, 19680), (2460, 19312), (2624, 18105), (2720, 17466), (2788, 17040), (2840, 16728), (2911, 16320), (3264, 14555), (3280, 14484), (3408, 13940), (3485, 13632), (3621, 13120), (3936, 12070), (4080, 11644), (4182, 11360), (4260, 11152), (4544, 10455), (4828, 9840), (4920, 9656), (5440, 8733), (5576, 8520), (5680, 8364), (5822, 8160), (6035, 7872), (6560, 7242), (6816, 6970)]