240210931320

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{117619}}^1$

素因数の和:117731

約数の個数: 256

約数和(自身を含む): 840089088000

約数和(自身を除く): 599878156680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 31, 36, 40, 45, 54, 60, 61, 62, 72, 90, 93, 108, 120, 122, 124, 135, 155, 180, 183, 186, 216, 244, 248, 270, 279, 305, 310, 360, 366, 372, 465, 488, 540, 549, 558, 610, 620, 732, 744, 837, 915, 930, 1080, 1098, 1116, 1220, 1240, 1395, 1464, 1647, 1674, 1830, 1860, 1891, 2196, 2232, 2440, 2745, 2790, 3294, 3348, 3660, 3720, 3782, 4185, 4392, 5490, 5580, 5673, 6588, 6696, 7320, 7564, 8235, 8370, 9455, 10980, 11160, 11346, 13176, 15128, 16470, 16740, 17019, 18910, 21960, 22692, 28365, 32940, 33480, 34038, 37820, 45384, 51057, 56730, 65880, 68076, 75640, 85095, 102114, 113460, 117619, 136152, 170190, 204228, 226920, 235238, 255285, 340380, 352857, 408456, 470476, 510570, 588095, 680760, 705714, 940952, 1021140, 1058571, 1176190, 1411428, 1764285, 2042280, 2117142, 2352380, 2822856, 3175713, 3528570, 3646189, 4234284, 4704760, 5292855, 6351426, 7057140, 7174759, 7292378, 8468568, 10585710, 10938567, 12702852, 14114280, 14349518, 14584756, 15878565, 18230945, 21171420, 21524277, 21877134, 25405704, 28699036, 29169512, 31757130, 32815701, 35873795, 36461890, 42342840, 43048554, 43754268, 54692835, 57398072, 63514260, 64572831, 65631402, 71747590, 72923780, 86097108, 87508536, 98447103, 107621385, 109385670, 127028520, 129145662, 131262804, 143495180, 145847560, 164078505, 172194216, 193718493, 196894206, 215242770, 218771340, 222417529, 258291324, 262525608, 286990360, 322864155, 328157010, 387436986, 393788412, 430485540, 437542680, 444835058, 492235515, 516582648, 645728310, 656314020, 667252587, 774873972, 787576824, 860971080, 889670116, 968592465, 984471030, 1112087645, 1291456620, 1312628040, 1334505174, 1549747944, 1779340232, 1937184930, 1968942060, 2001757761, 2224175290, 2582913240, 2669010348, 3336262935, 3874369860, 3937884120, 4003515522, 4448350580, 5338020696, 6005273283, 6672525870, 7748739720, 8007031044, 8896701160, 10008788805, 12010546566, 13345051740, 16014062088, 20017577610, 24021093132, 26690103480, 30026366415, 40035155220, 48042186264, 60052732830, 80070310440, 120105465660, 240210931320]

約数ペア:

[(1, 240210931320), (2, 120105465660), (3, 80070310440), (4, 60052732830), (5, 48042186264), (6, 40035155220), (8, 30026366415), (9, 26690103480), (10, 24021093132), (12, 20017577610), (15, 16014062088), (18, 13345051740), (20, 12010546566), (24, 10008788805), (27, 8896701160), (30, 8007031044), (31, 7748739720), (36, 6672525870), (40, 6005273283), (45, 5338020696), (54, 4448350580), (60, 4003515522), (61, 3937884120), (62, 3874369860), (72, 3336262935), (90, 2669010348), (93, 2582913240), (108, 2224175290), (120, 2001757761), (122, 1968942060), (124, 1937184930), (135, 1779340232), (155, 1549747944), (180, 1334505174), (183, 1312628040), (186, 1291456620), (216, 1112087645), (244, 984471030), (248, 968592465), (270, 889670116), (279, 860971080), (305, 787576824), (310, 774873972), (360, 667252587), (366, 656314020), (372, 645728310), (465, 516582648), (488, 492235515), (540, 444835058), (549, 437542680), (558, 430485540), (610, 393788412), (620, 387436986), (732, 328157010), (744, 322864155), (837, 286990360), (915, 262525608), (930, 258291324), (1080, 222417529), (1098, 218771340), (1116, 215242770), (1220, 196894206), (1240, 193718493), (1395, 172194216), (1464, 164078505), (1647, 145847560), (1674, 143495180), (1830, 131262804), (1860, 129145662), (1891, 127028520), (2196, 109385670), (2232, 107621385), (2440, 98447103), (2745, 87508536), (2790, 86097108), (3294, 72923780), (3348, 71747590), (3660, 65631402), (3720, 64572831), (3782, 63514260), (4185, 57398072), (4392, 54692835), (5490, 43754268), (5580, 43048554), (5673, 42342840), (6588, 36461890), (6696, 35873795), (7320, 32815701), (7564, 31757130), (8235, 29169512), (8370, 28699036), (9455, 25405704), (10980, 21877134), (11160, 21524277), (11346, 21171420), (13176, 18230945), (15128, 15878565), (16470, 14584756), (16740, 14349518), (17019, 14114280), (18910, 12702852), (21960, 10938567), (22692, 10585710), (28365, 8468568), (32940, 7292378), (33480, 7174759), (34038, 7057140), (37820, 6351426), (45384, 5292855), (51057, 4704760), (56730, 4234284), (65880, 3646189), (68076, 3528570), (75640, 3175713), (85095, 2822856), (102114, 2352380), (113460, 2117142), (117619, 2042280), (136152, 1764285), (170190, 1411428), (204228, 1176190), (226920, 1058571), (235238, 1021140), (255285, 940952), (340380, 705714), (352857, 680760), (408456, 588095), (470476, 510570)]