155549160

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1231}}^1$

素因数の和:1270

約数の個数: 192

約数和(自身を含む): 565044480

約数和(自身を除く): 409495320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 81, 90, 104, 108, 117, 120, 130, 135, 156, 162, 180, 195, 216, 234, 243, 260, 270, 312, 324, 351, 360, 390, 405, 468, 486, 520, 540, 585, 648, 702, 780, 810, 936, 972, 1053, 1080, 1170, 1215, 1231, 1404, 1560, 1620, 1755, 1944, 2106, 2340, 2430, 2462, 2808, 3159, 3240, 3510, 3693, 4212, 4680, 4860, 4924, 5265, 6155, 6318, 7020, 7386, 8424, 9720, 9848, 10530, 11079, 12310, 12636, 14040, 14772, 15795, 16003, 18465, 21060, 22158, 24620, 25272, 29544, 31590, 32006, 33237, 36930, 42120, 44316, 48009, 49240, 55395, 63180, 64012, 66474, 73860, 80015, 88632, 96018, 99711, 110790, 126360, 128024, 132948, 144027, 147720, 160030, 166185, 192036, 199422, 221580, 240045, 265896, 288054, 299133, 320060, 332370, 384072, 398844, 432081, 443160, 480090, 498555, 576108, 598266, 640120, 664740, 720135, 797688, 864162, 960180, 997110, 1152216, 1196532, 1296243, 1329480, 1440270, 1495665, 1728324, 1920360, 1994220, 2160405, 2393064, 2592486, 2880540, 2991330, 3456648, 3888729, 3988440, 4320810, 5184972, 5761080, 5982660, 6481215, 7777458, 8641620, 10369944, 11965320, 12962430, 15554916, 17283240, 19443645, 25924860, 31109832, 38887290, 51849720, 77774580, 155549160]

約数ペア:

[(1, 155549160), (2, 77774580), (3, 51849720), (4, 38887290), (5, 31109832), (6, 25924860), (8, 19443645), (9, 17283240), (10, 15554916), (12, 12962430), (13, 11965320), (15, 10369944), (18, 8641620), (20, 7777458), (24, 6481215), (26, 5982660), (27, 5761080), (30, 5184972), (36, 4320810), (39, 3988440), (40, 3888729), (45, 3456648), (52, 2991330), (54, 2880540), (60, 2592486), (65, 2393064), (72, 2160405), (78, 1994220), (81, 1920360), (90, 1728324), (104, 1495665), (108, 1440270), (117, 1329480), (120, 1296243), (130, 1196532), (135, 1152216), (156, 997110), (162, 960180), (180, 864162), (195, 797688), (216, 720135), (234, 664740), (243, 640120), (260, 598266), (270, 576108), (312, 498555), (324, 480090), (351, 443160), (360, 432081), (390, 398844), (405, 384072), (468, 332370), (486, 320060), (520, 299133), (540, 288054), (585, 265896), (648, 240045), (702, 221580), (780, 199422), (810, 192036), (936, 166185), (972, 160030), (1053, 147720), (1080, 144027), (1170, 132948), (1215, 128024), (1231, 126360), (1404, 110790), (1560, 99711), (1620, 96018), (1755, 88632), (1944, 80015), (2106, 73860), (2340, 66474), (2430, 64012), (2462, 63180), (2808, 55395), (3159, 49240), (3240, 48009), (3510, 44316), (3693, 42120), (4212, 36930), (4680, 33237), (4860, 32006), (4924, 31590), (5265, 29544), (6155, 25272), (6318, 24620), (7020, 22158), (7386, 21060), (8424, 18465), (9720, 16003), (9848, 15795), (10530, 14772), (11079, 14040), (12310, 12636)]