121087440

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{919}}^1$

素因数の和:1002

約数の個数: 160

約数和(自身を含む): 424377600

約数和(自身を除く): 303290160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 61, 72, 80, 90, 108, 120, 122, 135, 144, 180, 183, 216, 240, 244, 270, 305, 360, 366, 432, 488, 540, 549, 610, 720, 732, 915, 919, 976, 1080, 1098, 1220, 1464, 1647, 1830, 1838, 2160, 2196, 2440, 2745, 2757, 2928, 3294, 3660, 3676, 4392, 4595, 4880, 5490, 5514, 6588, 7320, 7352, 8235, 8271, 8784, 9190, 10980, 11028, 13176, 13785, 14640, 14704, 16470, 16542, 18380, 21960, 22056, 24813, 26352, 27570, 32940, 33084, 36760, 41355, 43920, 44112, 49626, 55140, 56059, 65880, 66168, 73520, 82710, 99252, 110280, 112118, 124065, 131760, 132336, 165420, 168177, 198504, 220560, 224236, 248130, 280295, 330840, 336354, 397008, 448472, 496260, 504531, 560590, 661680, 672708, 840885, 896944, 992520, 1009062, 1121180, 1345416, 1513593, 1681770, 1985040, 2018124, 2242360, 2522655, 2690832, 3027186, 3363540, 4036248, 4484720, 5045310, 6054372, 6727080, 7567965, 8072496, 10090620, 12108744, 13454160, 15135930, 20181240, 24217488, 30271860, 40362480, 60543720, 121087440]

約数ペア:

[(1, 121087440), (2, 60543720), (3, 40362480), (4, 30271860), (5, 24217488), (6, 20181240), (8, 15135930), (9, 13454160), (10, 12108744), (12, 10090620), (15, 8072496), (16, 7567965), (18, 6727080), (20, 6054372), (24, 5045310), (27, 4484720), (30, 4036248), (36, 3363540), (40, 3027186), (45, 2690832), (48, 2522655), (54, 2242360), (60, 2018124), (61, 1985040), (72, 1681770), (80, 1513593), (90, 1345416), (108, 1121180), (120, 1009062), (122, 992520), (135, 896944), (144, 840885), (180, 672708), (183, 661680), (216, 560590), (240, 504531), (244, 496260), (270, 448472), (305, 397008), (360, 336354), (366, 330840), (432, 280295), (488, 248130), (540, 224236), (549, 220560), (610, 198504), (720, 168177), (732, 165420), (915, 132336), (919, 131760), (976, 124065), (1080, 112118), (1098, 110280), (1220, 99252), (1464, 82710), (1647, 73520), (1830, 66168), (1838, 65880), (2160, 56059), (2196, 55140), (2440, 49626), (2745, 44112), (2757, 43920), (2928, 41355), (3294, 36760), (3660, 33084), (3676, 32940), (4392, 27570), (4595, 26352), (4880, 24813), (5490, 22056), (5514, 21960), (6588, 18380), (7320, 16542), (7352, 16470), (8235, 14704), (8271, 14640), (8784, 13785), (9190, 13176), (10980, 11028)]