163137360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{281}}^1$

素因数の和:397

約数の個数: 160

約数和(自身を含む): 528716160

約数和(自身を除く): 365578800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 41, 48, 59, 60, 80, 82, 118, 120, 123, 164, 177, 205, 236, 240, 246, 281, 295, 328, 354, 410, 472, 492, 562, 590, 615, 656, 708, 820, 843, 885, 944, 984, 1124, 1180, 1230, 1405, 1416, 1640, 1686, 1770, 1968, 2248, 2360, 2419, 2460, 2810, 2832, 3280, 3372, 3540, 4215, 4496, 4720, 4838, 4920, 5620, 6744, 7080, 7257, 8430, 9676, 9840, 11240, 11521, 12095, 13488, 14160, 14514, 16579, 16860, 19352, 22480, 23042, 24190, 29028, 33158, 33720, 34563, 36285, 38704, 46084, 48380, 49737, 57605, 58056, 66316, 67440, 69126, 72570, 82895, 92168, 96760, 99474, 115210, 116112, 132632, 138252, 145140, 165790, 172815, 184336, 193520, 198948, 230420, 248685, 265264, 276504, 290280, 331580, 345630, 397896, 460840, 497370, 553008, 580560, 663160, 679739, 691260, 795792, 921680, 994740, 1326320, 1359478, 1382520, 1989480, 2039217, 2718956, 2765040, 3398695, 3978960, 4078434, 5437912, 6797390, 8156868, 10196085, 10875824, 13594780, 16313736, 20392170, 27189560, 32627472, 40784340, 54379120, 81568680, 163137360]

約数ペア:

[(1, 163137360), (2, 81568680), (3, 54379120), (4, 40784340), (5, 32627472), (6, 27189560), (8, 20392170), (10, 16313736), (12, 13594780), (15, 10875824), (16, 10196085), (20, 8156868), (24, 6797390), (30, 5437912), (40, 4078434), (41, 3978960), (48, 3398695), (59, 2765040), (60, 2718956), (80, 2039217), (82, 1989480), (118, 1382520), (120, 1359478), (123, 1326320), (164, 994740), (177, 921680), (205, 795792), (236, 691260), (240, 679739), (246, 663160), (281, 580560), (295, 553008), (328, 497370), (354, 460840), (410, 397896), (472, 345630), (492, 331580), (562, 290280), (590, 276504), (615, 265264), (656, 248685), (708, 230420), (820, 198948), (843, 193520), (885, 184336), (944, 172815), (984, 165790), (1124, 145140), (1180, 138252), (1230, 132632), (1405, 116112), (1416, 115210), (1640, 99474), (1686, 96760), (1770, 92168), (1968, 82895), (2248, 72570), (2360, 69126), (2419, 67440), (2460, 66316), (2810, 58056), (2832, 57605), (3280, 49737), (3372, 48380), (3540, 46084), (4215, 38704), (4496, 36285), (4720, 34563), (4838, 33720), (4920, 33158), (5620, 29028), (6744, 24190), (7080, 23042), (7257, 22480), (8430, 19352), (9676, 16860), (9840, 16579), (11240, 14514), (11521, 14160), (12095, 13488)]