325627680

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{487}}^1$

素因数の和:711

約数の個数: 192

約数和(自身を含む): 1180569600

約数和(自身を除く): 854941920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 199, 210, 224, 240, 280, 336, 398, 420, 480, 487, 560, 597, 672, 796, 840, 974, 995, 1120, 1194, 1393, 1461, 1592, 1680, 1948, 1990, 2388, 2435, 2786, 2922, 2985, 3184, 3360, 3409, 3896, 3980, 4179, 4776, 4870, 5572, 5844, 5970, 6368, 6818, 6965, 7305, 7792, 7960, 8358, 9552, 9740, 10227, 11144, 11688, 11940, 13636, 13930, 14610, 15584, 15920, 16716, 17045, 19104, 19480, 20454, 20895, 22288, 23376, 23880, 27272, 27860, 29220, 31840, 33432, 34090, 38960, 40908, 41790, 44576, 46752, 47760, 51135, 54544, 55720, 58440, 66864, 68180, 77920, 81816, 83580, 95520, 96913, 102270, 109088, 111440, 116880, 133728, 136360, 163632, 167160, 193826, 204540, 222880, 233760, 272720, 290739, 327264, 334320, 387652, 409080, 484565, 545440, 581478, 668640, 678391, 775304, 818160, 969130, 1162956, 1356782, 1453695, 1550608, 1636320, 1938260, 2035173, 2325912, 2713564, 2907390, 3101216, 3391955, 3876520, 4070346, 4651824, 5427128, 5814780, 6783910, 7753040, 8140692, 9303648, 10175865, 10854256, 11629560, 13567820, 15506080, 16281384, 20351730, 21708512, 23259120, 27135640, 32562768, 40703460, 46518240, 54271280, 65125536, 81406920, 108542560, 162813840, 325627680]

約数ペア:

[(1, 325627680), (2, 162813840), (3, 108542560), (4, 81406920), (5, 65125536), (6, 54271280), (7, 46518240), (8, 40703460), (10, 32562768), (12, 27135640), (14, 23259120), (15, 21708512), (16, 20351730), (20, 16281384), (21, 15506080), (24, 13567820), (28, 11629560), (30, 10854256), (32, 10175865), (35, 9303648), (40, 8140692), (42, 7753040), (48, 6783910), (56, 5814780), (60, 5427128), (70, 4651824), (80, 4070346), (84, 3876520), (96, 3391955), (105, 3101216), (112, 2907390), (120, 2713564), (140, 2325912), (160, 2035173), (168, 1938260), (199, 1636320), (210, 1550608), (224, 1453695), (240, 1356782), (280, 1162956), (336, 969130), (398, 818160), (420, 775304), (480, 678391), (487, 668640), (560, 581478), (597, 545440), (672, 484565), (796, 409080), (840, 387652), (974, 334320), (995, 327264), (1120, 290739), (1194, 272720), (1393, 233760), (1461, 222880), (1592, 204540), (1680, 193826), (1948, 167160), (1990, 163632), (2388, 136360), (2435, 133728), (2786, 116880), (2922, 111440), (2985, 109088), (3184, 102270), (3360, 96913), (3409, 95520), (3896, 83580), (3980, 81816), (4179, 77920), (4776, 68180), (4870, 66864), (5572, 58440), (5844, 55720), (5970, 54544), (6368, 51135), (6818, 47760), (6965, 46752), (7305, 44576), (7792, 41790), (7960, 40908), (8358, 38960), (9552, 34090), (9740, 33432), (10227, 31840), (11144, 29220), (11688, 27860), (11940, 27272), (13636, 23880), (13930, 23376), (14610, 22288), (15584, 20895), (15920, 20454), (16716, 19480), (17045, 19104)]