288166320

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1811}}^1$

素因数の和:1860

約数の個数: 240

約数和(自身を含む): 1104116832

約数和(自身を除く): 815950512

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 17, 18, 20, 24, 26, 30, 34, 36, 39, 40, 45, 48, 51, 52, 60, 65, 68, 72, 78, 80, 85, 90, 102, 104, 117, 120, 130, 136, 144, 153, 156, 170, 180, 195, 204, 208, 221, 234, 240, 255, 260, 272, 306, 312, 340, 360, 390, 408, 442, 468, 510, 520, 585, 612, 624, 663, 680, 720, 765, 780, 816, 884, 936, 1020, 1040, 1105, 1170, 1224, 1326, 1360, 1530, 1560, 1768, 1811, 1872, 1989, 2040, 2210, 2340, 2448, 2652, 3060, 3120, 3315, 3536, 3622, 3978, 4080, 4420, 4680, 5304, 5433, 6120, 6630, 7244, 7956, 8840, 9055, 9360, 9945, 10608, 10866, 12240, 13260, 14488, 15912, 16299, 17680, 18110, 19890, 21732, 23543, 26520, 27165, 28976, 30787, 31824, 32598, 36220, 39780, 43464, 47086, 53040, 54330, 61574, 65196, 70629, 72440, 79560, 81495, 86928, 92361, 94172, 108660, 117715, 123148, 130392, 141258, 144880, 153935, 159120, 162990, 184722, 188344, 211887, 217320, 235430, 246296, 260784, 277083, 282516, 307870, 325980, 353145, 369444, 376688, 400231, 423774, 434640, 461805, 470860, 492592, 554166, 565032, 615740, 651960, 706290, 738888, 800462, 847548, 923610, 941720, 1059435, 1108332, 1130064, 1200693, 1231480, 1303920, 1385415, 1412580, 1477776, 1600924, 1695096, 1847220, 1883440, 2001155, 2118870, 2216664, 2401386, 2462960, 2770830, 2825160, 3201848, 3390192, 3602079, 3694440, 4002310, 4237740, 4433328, 4802772, 5541660, 5650320, 6003465, 6403696, 7204158, 7388880, 8004620, 8475480, 9605544, 11083320, 12006930, 14408316, 16009240, 16950960, 18010395, 19211088, 22166640, 24013860, 28816632, 32018480, 36020790, 48027720, 57633264, 72041580, 96055440, 144083160, 288166320]

約数ペア:

[(1, 288166320), (2, 144083160), (3, 96055440), (4, 72041580), (5, 57633264), (6, 48027720), (8, 36020790), (9, 32018480), (10, 28816632), (12, 24013860), (13, 22166640), (15, 19211088), (16, 18010395), (17, 16950960), (18, 16009240), (20, 14408316), (24, 12006930), (26, 11083320), (30, 9605544), (34, 8475480), (36, 8004620), (39, 7388880), (40, 7204158), (45, 6403696), (48, 6003465), (51, 5650320), (52, 5541660), (60, 4802772), (65, 4433328), (68, 4237740), (72, 4002310), (78, 3694440), (80, 3602079), (85, 3390192), (90, 3201848), (102, 2825160), (104, 2770830), (117, 2462960), (120, 2401386), (130, 2216664), (136, 2118870), (144, 2001155), (153, 1883440), (156, 1847220), (170, 1695096), (180, 1600924), (195, 1477776), (204, 1412580), (208, 1385415), (221, 1303920), (234, 1231480), (240, 1200693), (255, 1130064), (260, 1108332), (272, 1059435), (306, 941720), (312, 923610), (340, 847548), (360, 800462), (390, 738888), (408, 706290), (442, 651960), (468, 615740), (510, 565032), (520, 554166), (585, 492592), (612, 470860), (624, 461805), (663, 434640), (680, 423774), (720, 400231), (765, 376688), (780, 369444), (816, 353145), (884, 325980), (936, 307870), (1020, 282516), (1040, 277083), (1105, 260784), (1170, 246296), (1224, 235430), (1326, 217320), (1360, 211887), (1530, 188344), (1560, 184722), (1768, 162990), (1811, 159120), (1872, 153935), (1989, 144880), (2040, 141258), (2210, 130392), (2340, 123148), (2448, 117715), (2652, 108660), (3060, 94172), (3120, 92361), (3315, 86928), (3536, 81495), (3622, 79560), (3978, 72440), (4080, 70629), (4420, 65196), (4680, 61574), (5304, 54330), (5433, 53040), (6120, 47086), (6630, 43464), (7244, 39780), (7956, 36220), (8840, 32598), (9055, 31824), (9360, 30787), (9945, 28976), (10608, 27165), (10866, 26520), (12240, 23543), (13260, 21732), (14488, 19890), (15912, 18110), (16299, 17680)]