158117760

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{283}}^1$

素因数の和:405

約数の個数: 192

約数和(自身を含む): 553578480

約数和(自身を除く): 395460720

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, 64, 72, 80, 90, 96, 97, 120, 128, 144, 160, 180, 192, 194, 240, 283, 288, 291, 320, 360, 384, 388, 480, 485, 566, 576, 582, 640, 720, 776, 849, 873, 960, 970, 1132, 1152, 1164, 1415, 1440, 1455, 1552, 1698, 1746, 1920, 1940, 2264, 2328, 2547, 2830, 2880, 2910, 3104, 3396, 3492, 3880, 4245, 4365, 4528, 4656, 5094, 5660, 5760, 5820, 6208, 6792, 6984, 7760, 8490, 8730, 9056, 9312, 10188, 11320, 11640, 12416, 12735, 13584, 13968, 15520, 16980, 17460, 18112, 18624, 20376, 22640, 23280, 25470, 27168, 27451, 27936, 31040, 33960, 34920, 36224, 37248, 40752, 45280, 46560, 50940, 54336, 54902, 55872, 62080, 67920, 69840, 81504, 82353, 90560, 93120, 101880, 108672, 109804, 111744, 135840, 137255, 139680, 163008, 164706, 181120, 186240, 203760, 219608, 247059, 271680, 274510, 279360, 326016, 329412, 407520, 411765, 439216, 494118, 543360, 549020, 558720, 658824, 815040, 823530, 878432, 988236, 1098040, 1235295, 1317648, 1630080, 1647060, 1756864, 1976472, 2196080, 2470590, 2635296, 3294120, 3513728, 3952944, 4392160, 4941180, 5270592, 6588240, 7905888, 8784320, 9882360, 10541184, 13176480, 15811776, 17568640, 19764720, 26352960, 31623552, 39529440, 52705920, 79058880, 158117760]

約数ペア:

[(1, 158117760), (2, 79058880), (3, 52705920), (4, 39529440), (5, 31623552), (6, 26352960), (8, 19764720), (9, 17568640), (10, 15811776), (12, 13176480), (15, 10541184), (16, 9882360), (18, 8784320), (20, 7905888), (24, 6588240), (30, 5270592), (32, 4941180), (36, 4392160), (40, 3952944), (45, 3513728), (48, 3294120), (60, 2635296), (64, 2470590), (72, 2196080), (80, 1976472), (90, 1756864), (96, 1647060), (97, 1630080), (120, 1317648), (128, 1235295), (144, 1098040), (160, 988236), (180, 878432), (192, 823530), (194, 815040), (240, 658824), (283, 558720), (288, 549020), (291, 543360), (320, 494118), (360, 439216), (384, 411765), (388, 407520), (480, 329412), (485, 326016), (566, 279360), (576, 274510), (582, 271680), (640, 247059), (720, 219608), (776, 203760), (849, 186240), (873, 181120), (960, 164706), (970, 163008), (1132, 139680), (1152, 137255), (1164, 135840), (1415, 111744), (1440, 109804), (1455, 108672), (1552, 101880), (1698, 93120), (1746, 90560), (1920, 82353), (1940, 81504), (2264, 69840), (2328, 67920), (2547, 62080), (2830, 55872), (2880, 54902), (2910, 54336), (3104, 50940), (3396, 46560), (3492, 45280), (3880, 40752), (4245, 37248), (4365, 36224), (4528, 34920), (4656, 33960), (5094, 31040), (5660, 27936), (5760, 27451), (5820, 27168), (6208, 25470), (6792, 23280), (6984, 22640), (7760, 20376), (8490, 18624), (8730, 18112), (9056, 17460), (9312, 16980), (10188, 15520), (11320, 13968), (11640, 13584), (12416, 12735)]