150458640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{281}}^1$

素因数の和:417

約数の個数: 160

約数和(自身を含む): 493468416

約数和(自身を除く): 343009776

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 40, 46, 48, 60, 69, 80, 92, 97, 115, 120, 138, 184, 194, 230, 240, 276, 281, 291, 345, 368, 388, 460, 485, 552, 562, 582, 690, 776, 843, 920, 970, 1104, 1124, 1164, 1380, 1405, 1455, 1552, 1686, 1840, 1940, 2231, 2248, 2328, 2760, 2810, 2910, 3372, 3880, 4215, 4462, 4496, 4656, 5520, 5620, 5820, 6463, 6693, 6744, 7760, 8430, 8924, 11155, 11240, 11640, 12926, 13386, 13488, 16860, 17848, 19389, 22310, 22480, 23280, 25852, 26772, 27257, 32315, 33465, 33720, 35696, 38778, 44620, 51704, 53544, 54514, 64630, 66930, 67440, 77556, 81771, 89240, 96945, 103408, 107088, 109028, 129260, 133860, 136285, 155112, 163542, 178480, 193890, 218056, 258520, 267720, 272570, 310224, 327084, 387780, 408855, 436112, 517040, 535440, 545140, 626911, 654168, 775560, 817710, 1090280, 1253822, 1308336, 1551120, 1635420, 1880733, 2180560, 2507644, 3134555, 3270840, 3761466, 5015288, 6269110, 6541680, 7522932, 9403665, 10030576, 12538220, 15045864, 18807330, 25076440, 30091728, 37614660, 50152880, 75229320, 150458640]

約数ペア:

[(1, 150458640), (2, 75229320), (3, 50152880), (4, 37614660), (5, 30091728), (6, 25076440), (8, 18807330), (10, 15045864), (12, 12538220), (15, 10030576), (16, 9403665), (20, 7522932), (23, 6541680), (24, 6269110), (30, 5015288), (40, 3761466), (46, 3270840), (48, 3134555), (60, 2507644), (69, 2180560), (80, 1880733), (92, 1635420), (97, 1551120), (115, 1308336), (120, 1253822), (138, 1090280), (184, 817710), (194, 775560), (230, 654168), (240, 626911), (276, 545140), (281, 535440), (291, 517040), (345, 436112), (368, 408855), (388, 387780), (460, 327084), (485, 310224), (552, 272570), (562, 267720), (582, 258520), (690, 218056), (776, 193890), (843, 178480), (920, 163542), (970, 155112), (1104, 136285), (1124, 133860), (1164, 129260), (1380, 109028), (1405, 107088), (1455, 103408), (1552, 96945), (1686, 89240), (1840, 81771), (1940, 77556), (2231, 67440), (2248, 66930), (2328, 64630), (2760, 54514), (2810, 53544), (2910, 51704), (3372, 44620), (3880, 38778), (4215, 35696), (4462, 33720), (4496, 33465), (4656, 32315), (5520, 27257), (5620, 26772), (5820, 25852), (6463, 23280), (6693, 22480), (6744, 22310), (7760, 19389), (8430, 17848), (8924, 16860), (11155, 13488), (11240, 13386), (11640, 12926)]