293815080

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1231}}^1$

素因数の和:1281

約数の個数: 256

約数和(自身を含む): 1117670400

約数和(自身を除く): 823855320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 17, 18, 20, 24, 26, 27, 30, 34, 36, 39, 40, 45, 51, 52, 54, 60, 65, 68, 72, 78, 85, 90, 102, 104, 108, 117, 120, 130, 135, 136, 153, 156, 170, 180, 195, 204, 216, 221, 234, 255, 260, 270, 306, 312, 340, 351, 360, 390, 408, 442, 459, 468, 510, 520, 540, 585, 612, 663, 680, 702, 765, 780, 884, 918, 936, 1020, 1080, 1105, 1170, 1224, 1231, 1326, 1404, 1530, 1560, 1755, 1768, 1836, 1989, 2040, 2210, 2295, 2340, 2462, 2652, 2808, 3060, 3315, 3510, 3672, 3693, 3978, 4420, 4590, 4680, 4924, 5304, 5967, 6120, 6155, 6630, 7020, 7386, 7956, 8840, 9180, 9848, 9945, 11079, 11934, 12310, 13260, 14040, 14772, 15912, 16003, 18360, 18465, 19890, 20927, 22158, 23868, 24620, 26520, 29544, 29835, 32006, 33237, 36930, 39780, 41854, 44316, 47736, 48009, 49240, 55395, 59670, 62781, 64012, 66474, 73860, 79560, 80015, 83708, 88632, 96018, 104635, 110790, 119340, 125562, 128024, 132948, 144027, 147720, 160030, 166185, 167416, 188343, 192036, 209270, 221580, 238680, 240045, 251124, 265896, 272051, 288054, 313905, 320060, 332370, 376686, 384072, 418540, 432081, 443160, 480090, 502248, 544102, 565029, 576108, 627810, 640120, 664740, 720135, 753372, 816153, 837080, 864162, 941715, 960180, 1088204, 1130058, 1152216, 1255620, 1329480, 1360255, 1440270, 1506744, 1632306, 1728324, 1883430, 1920360, 2160405, 2176408, 2260116, 2448459, 2511240, 2720510, 2825145, 2880540, 3264612, 3456648, 3766860, 4080765, 4320810, 4520232, 4896918, 5441020, 5650290, 5761080, 6529224, 7345377, 7533720, 8161530, 8641620, 9793836, 10882040, 11300580, 12242295, 14690754, 16323060, 17283240, 19587672, 22601160, 24484590, 29381508, 32646120, 36726885, 48969180, 58763016, 73453770, 97938360, 146907540, 293815080]

約数ペア:

[(1, 293815080), (2, 146907540), (3, 97938360), (4, 73453770), (5, 58763016), (6, 48969180), (8, 36726885), (9, 32646120), (10, 29381508), (12, 24484590), (13, 22601160), (15, 19587672), (17, 17283240), (18, 16323060), (20, 14690754), (24, 12242295), (26, 11300580), (27, 10882040), (30, 9793836), (34, 8641620), (36, 8161530), (39, 7533720), (40, 7345377), (45, 6529224), (51, 5761080), (52, 5650290), (54, 5441020), (60, 4896918), (65, 4520232), (68, 4320810), (72, 4080765), (78, 3766860), (85, 3456648), (90, 3264612), (102, 2880540), (104, 2825145), (108, 2720510), (117, 2511240), (120, 2448459), (130, 2260116), (135, 2176408), (136, 2160405), (153, 1920360), (156, 1883430), (170, 1728324), (180, 1632306), (195, 1506744), (204, 1440270), (216, 1360255), (221, 1329480), (234, 1255620), (255, 1152216), (260, 1130058), (270, 1088204), (306, 960180), (312, 941715), (340, 864162), (351, 837080), (360, 816153), (390, 753372), (408, 720135), (442, 664740), (459, 640120), (468, 627810), (510, 576108), (520, 565029), (540, 544102), (585, 502248), (612, 480090), (663, 443160), (680, 432081), (702, 418540), (765, 384072), (780, 376686), (884, 332370), (918, 320060), (936, 313905), (1020, 288054), (1080, 272051), (1105, 265896), (1170, 251124), (1224, 240045), (1231, 238680), (1326, 221580), (1404, 209270), (1530, 192036), (1560, 188343), (1755, 167416), (1768, 166185), (1836, 160030), (1989, 147720), (2040, 144027), (2210, 132948), (2295, 128024), (2340, 125562), (2462, 119340), (2652, 110790), (2808, 104635), (3060, 96018), (3315, 88632), (3510, 83708), (3672, 80015), (3693, 79560), (3978, 73860), (4420, 66474), (4590, 64012), (4680, 62781), (4924, 59670), (5304, 55395), (5967, 49240), (6120, 48009), (6155, 47736), (6630, 44316), (7020, 41854), (7386, 39780), (7956, 36930), (8840, 33237), (9180, 32006), (9848, 29835), (9945, 29544), (11079, 26520), (11934, 24620), (12310, 23868), (13260, 22158), (14040, 20927), (14772, 19890), (15912, 18465), (16003, 18360)]