204579360

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{137}}^1$

素因数の和:236

約数の個数: 288

約数和(自身を含む): 756795312

約数和(自身を除く): 552215952

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 48, 51, 60, 61, 68, 72, 80, 85, 90, 96, 102, 120, 122, 136, 137, 144, 153, 160, 170, 180, 183, 204, 240, 244, 255, 272, 274, 288, 305, 306, 340, 360, 366, 408, 411, 480, 488, 510, 544, 548, 549, 610, 612, 680, 685, 720, 732, 765, 816, 822, 915, 976, 1020, 1037, 1096, 1098, 1220, 1224, 1233, 1360, 1370, 1440, 1464, 1530, 1632, 1644, 1830, 1952, 2040, 2055, 2074, 2192, 2196, 2329, 2440, 2448, 2466, 2720, 2740, 2745, 2928, 3060, 3111, 3288, 3660, 4080, 4110, 4148, 4384, 4392, 4658, 4880, 4896, 4932, 5185, 5480, 5490, 5856, 6120, 6165, 6222, 6576, 6987, 7320, 8160, 8220, 8296, 8357, 8784, 9316, 9333, 9760, 9864, 10370, 10960, 10980, 11645, 12240, 12330, 12444, 13152, 13974, 14640, 15555, 16440, 16592, 16714, 17568, 18632, 18666, 19728, 20740, 20961, 21920, 21960, 23290, 24480, 24660, 24888, 25071, 27948, 29280, 31110, 32880, 33184, 33428, 34935, 37264, 37332, 39456, 41480, 41785, 41922, 43920, 46580, 46665, 49320, 49776, 50142, 55896, 62220, 65760, 66856, 69870, 74528, 74664, 75213, 82960, 83570, 83844, 87840, 93160, 93330, 98640, 99552, 100284, 104805, 111792, 124440, 125355, 133712, 139740, 142069, 149328, 150426, 165920, 167140, 167688, 186320, 186660, 197280, 200568, 209610, 223584, 248880, 250710, 267424, 279480, 284138, 298656, 300852, 334280, 335376, 372640, 373320, 376065, 401136, 419220, 426207, 497760, 501420, 558960, 568276, 601704, 668560, 670752, 710345, 746640, 752130, 802272, 838440, 852414, 1002840, 1117920, 1136552, 1203408, 1278621, 1337120, 1420690, 1493280, 1504260, 1676880, 1704828, 2005680, 2131035, 2273104, 2406816, 2557242, 2841380, 3008520, 3353760, 3409656, 4011360, 4262070, 4546208, 5114484, 5682760, 6017040, 6393105, 6819312, 8524140, 10228968, 11365520, 12034080, 12786210, 13638624, 17048280, 20457936, 22731040, 25572420, 34096560, 40915872, 51144840, 68193120, 102289680, 204579360]

約数ペア:

[(1, 204579360), (2, 102289680), (3, 68193120), (4, 51144840), (5, 40915872), (6, 34096560), (8, 25572420), (9, 22731040), (10, 20457936), (12, 17048280), (15, 13638624), (16, 12786210), (17, 12034080), (18, 11365520), (20, 10228968), (24, 8524140), (30, 6819312), (32, 6393105), (34, 6017040), (36, 5682760), (40, 5114484), (45, 4546208), (48, 4262070), (51, 4011360), (60, 3409656), (61, 3353760), (68, 3008520), (72, 2841380), (80, 2557242), (85, 2406816), (90, 2273104), (96, 2131035), (102, 2005680), (120, 1704828), (122, 1676880), (136, 1504260), (137, 1493280), (144, 1420690), (153, 1337120), (160, 1278621), (170, 1203408), (180, 1136552), (183, 1117920), (204, 1002840), (240, 852414), (244, 838440), (255, 802272), (272, 752130), (274, 746640), (288, 710345), (305, 670752), (306, 668560), (340, 601704), (360, 568276), (366, 558960), (408, 501420), (411, 497760), (480, 426207), (488, 419220), (510, 401136), (544, 376065), (548, 373320), (549, 372640), (610, 335376), (612, 334280), (680, 300852), (685, 298656), (720, 284138), (732, 279480), (765, 267424), (816, 250710), (822, 248880), (915, 223584), (976, 209610), (1020, 200568), (1037, 197280), (1096, 186660), (1098, 186320), (1220, 167688), (1224, 167140), (1233, 165920), (1360, 150426), (1370, 149328), (1440, 142069), (1464, 139740), (1530, 133712), (1632, 125355), (1644, 124440), (1830, 111792), (1952, 104805), (2040, 100284), (2055, 99552), (2074, 98640), (2192, 93330), (2196, 93160), (2329, 87840), (2440, 83844), (2448, 83570), (2466, 82960), (2720, 75213), (2740, 74664), (2745, 74528), (2928, 69870), (3060, 66856), (3111, 65760), (3288, 62220), (3660, 55896), (4080, 50142), (4110, 49776), (4148, 49320), (4384, 46665), (4392, 46580), (4658, 43920), (4880, 41922), (4896, 41785), (4932, 41480), (5185, 39456), (5480, 37332), (5490, 37264), (5856, 34935), (6120, 33428), (6165, 33184), (6222, 32880), (6576, 31110), (6987, 29280), (7320, 27948), (8160, 25071), (8220, 24888), (8296, 24660), (8357, 24480), (8784, 23290), (9316, 21960), (9333, 21920), (9760, 20961), (9864, 20740), (10370, 19728), (10960, 18666), (10980, 18632), (11645, 17568), (12240, 16714), (12330, 16592), (12444, 16440), (13152, 15555), (13974, 14640)]