168192360

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2153}}^1$

素因数の和:2208

約数の個数: 192

約数和(自身を含む): 645166080

約数和(自身を除く): 476973720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 31, 35, 36, 40, 42, 45, 56, 60, 62, 63, 70, 72, 84, 90, 93, 105, 120, 124, 126, 140, 155, 168, 180, 186, 210, 217, 248, 252, 279, 280, 310, 315, 360, 372, 420, 434, 465, 504, 558, 620, 630, 651, 744, 840, 868, 930, 1085, 1116, 1240, 1260, 1302, 1395, 1736, 1860, 1953, 2153, 2170, 2232, 2520, 2604, 2790, 3255, 3720, 3906, 4306, 4340, 5208, 5580, 6459, 6510, 7812, 8612, 8680, 9765, 10765, 11160, 12918, 13020, 15071, 15624, 17224, 19377, 19530, 21530, 25836, 26040, 30142, 32295, 38754, 39060, 43060, 45213, 51672, 60284, 64590, 66743, 75355, 77508, 78120, 86120, 90426, 96885, 120568, 129180, 133486, 135639, 150710, 155016, 180852, 193770, 200229, 226065, 258360, 266972, 271278, 301420, 333715, 361704, 387540, 400458, 452130, 467201, 533944, 542556, 600687, 602840, 667430, 678195, 775080, 800916, 904260, 934402, 1001145, 1085112, 1201374, 1334860, 1356390, 1401603, 1601832, 1808520, 1868804, 2002290, 2336005, 2402748, 2669720, 2712780, 2803206, 3003435, 3737608, 4004580, 4204809, 4672010, 4805496, 5425560, 5606412, 6006870, 7008015, 8009160, 8409618, 9344020, 11212824, 12013740, 14016030, 16819236, 18688040, 21024045, 24027480, 28032060, 33638472, 42048090, 56064120, 84096180, 168192360]

約数ペア:

[(1, 168192360), (2, 84096180), (3, 56064120), (4, 42048090), (5, 33638472), (6, 28032060), (7, 24027480), (8, 21024045), (9, 18688040), (10, 16819236), (12, 14016030), (14, 12013740), (15, 11212824), (18, 9344020), (20, 8409618), (21, 8009160), (24, 7008015), (28, 6006870), (30, 5606412), (31, 5425560), (35, 4805496), (36, 4672010), (40, 4204809), (42, 4004580), (45, 3737608), (56, 3003435), (60, 2803206), (62, 2712780), (63, 2669720), (70, 2402748), (72, 2336005), (84, 2002290), (90, 1868804), (93, 1808520), (105, 1601832), (120, 1401603), (124, 1356390), (126, 1334860), (140, 1201374), (155, 1085112), (168, 1001145), (180, 934402), (186, 904260), (210, 800916), (217, 775080), (248, 678195), (252, 667430), (279, 602840), (280, 600687), (310, 542556), (315, 533944), (360, 467201), (372, 452130), (420, 400458), (434, 387540), (465, 361704), (504, 333715), (558, 301420), (620, 271278), (630, 266972), (651, 258360), (744, 226065), (840, 200229), (868, 193770), (930, 180852), (1085, 155016), (1116, 150710), (1240, 135639), (1260, 133486), (1302, 129180), (1395, 120568), (1736, 96885), (1860, 90426), (1953, 86120), (2153, 78120), (2170, 77508), (2232, 75355), (2520, 66743), (2604, 64590), (2790, 60284), (3255, 51672), (3720, 45213), (3906, 43060), (4306, 39060), (4340, 38754), (5208, 32295), (5580, 30142), (6459, 26040), (6510, 25836), (7812, 21530), (8612, 19530), (8680, 19377), (9765, 17224), (10765, 15624), (11160, 15071), (12918, 13020)]