169446480

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{349}}^1$

素因数の和:406

約数の個数: 240

約数和(自身を含む): 639542400

約数和(自身を除く): 470095920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 28, 30, 34, 35, 40, 42, 48, 51, 56, 60, 68, 70, 80, 84, 85, 102, 105, 112, 119, 120, 136, 140, 168, 170, 204, 210, 238, 240, 255, 272, 280, 289, 336, 340, 349, 357, 408, 420, 476, 510, 560, 578, 595, 680, 698, 714, 816, 840, 867, 952, 1020, 1047, 1156, 1190, 1360, 1396, 1428, 1445, 1680, 1734, 1745, 1785, 1904, 2023, 2040, 2094, 2312, 2380, 2443, 2792, 2856, 2890, 3468, 3490, 3570, 4046, 4080, 4188, 4335, 4624, 4760, 4886, 5235, 5584, 5712, 5780, 5933, 6069, 6936, 6980, 7140, 7329, 8092, 8376, 8670, 9520, 9772, 10115, 10470, 11560, 11866, 12138, 12215, 13872, 13960, 14280, 14658, 16184, 16752, 17340, 17799, 19544, 20230, 20940, 23120, 23732, 24276, 24430, 27920, 28560, 29316, 29665, 30345, 32368, 34680, 35598, 36645, 39088, 40460, 41531, 41880, 47464, 48552, 48860, 58632, 59330, 60690, 69360, 71196, 73290, 80920, 83062, 83760, 88995, 94928, 97104, 97720, 100861, 117264, 118660, 121380, 124593, 142392, 146580, 161840, 166124, 177990, 195440, 201722, 207655, 237320, 242760, 249186, 284784, 293160, 302583, 332248, 355980, 403444, 415310, 474640, 485520, 498372, 504305, 586320, 605166, 622965, 664496, 706027, 711960, 806888, 830620, 996744, 1008610, 1210332, 1245930, 1412054, 1423920, 1512915, 1613776, 1661240, 1993488, 2017220, 2118081, 2420664, 2491860, 2824108, 3025830, 3322480, 3530135, 4034440, 4236162, 4841328, 4983720, 5648216, 6051660, 7060270, 8068880, 8472324, 9967440, 10590405, 11296432, 12103320, 14120540, 16944648, 21180810, 24206640, 28241080, 33889296, 42361620, 56482160, 84723240, 169446480]

約数ペア:

[(1, 169446480), (2, 84723240), (3, 56482160), (4, 42361620), (5, 33889296), (6, 28241080), (7, 24206640), (8, 21180810), (10, 16944648), (12, 14120540), (14, 12103320), (15, 11296432), (16, 10590405), (17, 9967440), (20, 8472324), (21, 8068880), (24, 7060270), (28, 6051660), (30, 5648216), (34, 4983720), (35, 4841328), (40, 4236162), (42, 4034440), (48, 3530135), (51, 3322480), (56, 3025830), (60, 2824108), (68, 2491860), (70, 2420664), (80, 2118081), (84, 2017220), (85, 1993488), (102, 1661240), (105, 1613776), (112, 1512915), (119, 1423920), (120, 1412054), (136, 1245930), (140, 1210332), (168, 1008610), (170, 996744), (204, 830620), (210, 806888), (238, 711960), (240, 706027), (255, 664496), (272, 622965), (280, 605166), (289, 586320), (336, 504305), (340, 498372), (349, 485520), (357, 474640), (408, 415310), (420, 403444), (476, 355980), (510, 332248), (560, 302583), (578, 293160), (595, 284784), (680, 249186), (698, 242760), (714, 237320), (816, 207655), (840, 201722), (867, 195440), (952, 177990), (1020, 166124), (1047, 161840), (1156, 146580), (1190, 142392), (1360, 124593), (1396, 121380), (1428, 118660), (1445, 117264), (1680, 100861), (1734, 97720), (1745, 97104), (1785, 94928), (1904, 88995), (2023, 83760), (2040, 83062), (2094, 80920), (2312, 73290), (2380, 71196), (2443, 69360), (2792, 60690), (2856, 59330), (2890, 58632), (3468, 48860), (3490, 48552), (3570, 47464), (4046, 41880), (4080, 41531), (4188, 40460), (4335, 39088), (4624, 36645), (4760, 35598), (4886, 34680), (5235, 32368), (5584, 30345), (5712, 29665), (5780, 29316), (5933, 28560), (6069, 27920), (6936, 24430), (6980, 24276), (7140, 23732), (7329, 23120), (8092, 20940), (8376, 20230), (8670, 19544), (9520, 17799), (9772, 17340), (10115, 16752), (10470, 16184), (11560, 14658), (11866, 14280), (12138, 13960), (12215, 13872)]