243533520

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{3637}}^1$

素因数の和:3690

約数の個数: 160

約数和(自身を含む): 866135040

約数和(自身を除く): 622601520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 36, 40, 45, 48, 54, 60, 62, 72, 80, 90, 93, 108, 120, 124, 135, 144, 155, 180, 186, 216, 240, 248, 270, 279, 310, 360, 372, 432, 465, 496, 540, 558, 620, 720, 744, 837, 930, 1080, 1116, 1240, 1395, 1488, 1674, 1860, 2160, 2232, 2480, 2790, 3348, 3637, 3720, 4185, 4464, 5580, 6696, 7274, 7440, 8370, 10911, 11160, 13392, 14548, 16740, 18185, 21822, 22320, 29096, 32733, 33480, 36370, 43644, 54555, 58192, 65466, 66960, 72740, 87288, 98199, 109110, 112747, 130932, 145480, 163665, 174576, 196398, 218220, 225494, 261864, 290960, 327330, 338241, 392796, 436440, 450988, 490995, 523728, 563735, 654660, 676482, 785592, 872880, 901976, 981990, 1014723, 1127470, 1309320, 1352964, 1571184, 1691205, 1803952, 1963980, 2029446, 2254940, 2618640, 2705928, 3044169, 3382410, 3927960, 4058892, 4509880, 5073615, 5411856, 6088338, 6764820, 7855920, 8117784, 9019760, 10147230, 12176676, 13529640, 15220845, 16235568, 20294460, 24353352, 27059280, 30441690, 40588920, 48706704, 60883380, 81177840, 121766760, 243533520]

約数ペア:

[(1, 243533520), (2, 121766760), (3, 81177840), (4, 60883380), (5, 48706704), (6, 40588920), (8, 30441690), (9, 27059280), (10, 24353352), (12, 20294460), (15, 16235568), (16, 15220845), (18, 13529640), (20, 12176676), (24, 10147230), (27, 9019760), (30, 8117784), (31, 7855920), (36, 6764820), (40, 6088338), (45, 5411856), (48, 5073615), (54, 4509880), (60, 4058892), (62, 3927960), (72, 3382410), (80, 3044169), (90, 2705928), (93, 2618640), (108, 2254940), (120, 2029446), (124, 1963980), (135, 1803952), (144, 1691205), (155, 1571184), (180, 1352964), (186, 1309320), (216, 1127470), (240, 1014723), (248, 981990), (270, 901976), (279, 872880), (310, 785592), (360, 676482), (372, 654660), (432, 563735), (465, 523728), (496, 490995), (540, 450988), (558, 436440), (620, 392796), (720, 338241), (744, 327330), (837, 290960), (930, 261864), (1080, 225494), (1116, 218220), (1240, 196398), (1395, 174576), (1488, 163665), (1674, 145480), (1860, 130932), (2160, 112747), (2232, 109110), (2480, 98199), (2790, 87288), (3348, 72740), (3637, 66960), (3720, 65466), (4185, 58192), (4464, 54555), (5580, 43644), (6696, 36370), (7274, 33480), (7440, 32733), (8370, 29096), (10911, 22320), (11160, 21822), (13392, 18185), (14548, 16740)]