149358720

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{11113}}^1$

素因数の和:11142

約数の個数: 128

約数和(自身を含む): 544141440

約数和(自身を除く): 394782720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 384, 420, 448, 480, 560, 640, 672, 840, 896, 960, 1120, 1344, 1680, 1920, 2240, 2688, 3360, 4480, 6720, 11113, 13440, 22226, 33339, 44452, 55565, 66678, 77791, 88904, 111130, 133356, 155582, 166695, 177808, 222260, 233373, 266712, 311164, 333390, 355616, 388955, 444520, 466746, 533424, 622328, 666780, 711232, 777910, 889040, 933492, 1066848, 1166865, 1244656, 1333560, 1422464, 1555820, 1778080, 1866984, 2133696, 2333730, 2489312, 2667120, 3111640, 3556160, 3733968, 4267392, 4667460, 4978624, 5334240, 6223280, 7112320, 7467936, 9334920, 9957248, 10668480, 12446560, 14935872, 18669840, 21336960, 24893120, 29871744, 37339680, 49786240, 74679360, 149358720]

約数ペア:

[(1, 149358720), (2, 74679360), (3, 49786240), (4, 37339680), (5, 29871744), (6, 24893120), (7, 21336960), (8, 18669840), (10, 14935872), (12, 12446560), (14, 10668480), (15, 9957248), (16, 9334920), (20, 7467936), (21, 7112320), (24, 6223280), (28, 5334240), (30, 4978624), (32, 4667460), (35, 4267392), (40, 3733968), (42, 3556160), (48, 3111640), (56, 2667120), (60, 2489312), (64, 2333730), (70, 2133696), (80, 1866984), (84, 1778080), (96, 1555820), (105, 1422464), (112, 1333560), (120, 1244656), (128, 1166865), (140, 1066848), (160, 933492), (168, 889040), (192, 777910), (210, 711232), (224, 666780), (240, 622328), (280, 533424), (320, 466746), (336, 444520), (384, 388955), (420, 355616), (448, 333390), (480, 311164), (560, 266712), (640, 233373), (672, 222260), (840, 177808), (896, 166695), (960, 155582), (1120, 133356), (1344, 111130), (1680, 88904), (1920, 77791), (2240, 66678), (2688, 55565), (3360, 44452), (4480, 33339), (6720, 22226), (11113, 13440)]