404983080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{829}}^1$

素因数の和:928

約数の個数: 192

約数和(自身を含む): 1398384000

約数和(自身を除く): 993400920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 30, 36, 40, 45, 46, 59, 60, 69, 72, 90, 92, 115, 118, 120, 138, 177, 180, 184, 207, 230, 236, 276, 295, 345, 354, 360, 414, 460, 472, 531, 552, 590, 690, 708, 828, 829, 885, 920, 1035, 1062, 1180, 1357, 1380, 1416, 1656, 1658, 1770, 2070, 2124, 2360, 2487, 2655, 2714, 2760, 3316, 3540, 4071, 4140, 4145, 4248, 4974, 5310, 5428, 6632, 6785, 7080, 7461, 8142, 8280, 8290, 9948, 10620, 10856, 12213, 12435, 13570, 14922, 16284, 16580, 19067, 19896, 20355, 21240, 24426, 24870, 27140, 29844, 32568, 33160, 37305, 38134, 40710, 48852, 48911, 49740, 54280, 57201, 59688, 61065, 74610, 76268, 81420, 95335, 97704, 97822, 99480, 114402, 122130, 146733, 149220, 152536, 162840, 171603, 190670, 195644, 228804, 244260, 244555, 286005, 293466, 298440, 343206, 381340, 391288, 440199, 457608, 488520, 489110, 572010, 586932, 686412, 733665, 762680, 858015, 880398, 978220, 1124953, 1144020, 1173864, 1372824, 1467330, 1716030, 1760796, 1956440, 2200995, 2249906, 2288040, 2934660, 3374859, 3432060, 3521592, 4401990, 4499812, 5624765, 5869320, 6749718, 6864120, 8803980, 8999624, 10124577, 11249530, 13499436, 16874295, 17607960, 20249154, 22499060, 26998872, 33748590, 40498308, 44998120, 50622885, 67497180, 80996616, 101245770, 134994360, 202491540, 404983080]

約数ペア:

[(1, 404983080), (2, 202491540), (3, 134994360), (4, 101245770), (5, 80996616), (6, 67497180), (8, 50622885), (9, 44998120), (10, 40498308), (12, 33748590), (15, 26998872), (18, 22499060), (20, 20249154), (23, 17607960), (24, 16874295), (30, 13499436), (36, 11249530), (40, 10124577), (45, 8999624), (46, 8803980), (59, 6864120), (60, 6749718), (69, 5869320), (72, 5624765), (90, 4499812), (92, 4401990), (115, 3521592), (118, 3432060), (120, 3374859), (138, 2934660), (177, 2288040), (180, 2249906), (184, 2200995), (207, 1956440), (230, 1760796), (236, 1716030), (276, 1467330), (295, 1372824), (345, 1173864), (354, 1144020), (360, 1124953), (414, 978220), (460, 880398), (472, 858015), (531, 762680), (552, 733665), (590, 686412), (690, 586932), (708, 572010), (828, 489110), (829, 488520), (885, 457608), (920, 440199), (1035, 391288), (1062, 381340), (1180, 343206), (1357, 298440), (1380, 293466), (1416, 286005), (1656, 244555), (1658, 244260), (1770, 228804), (2070, 195644), (2124, 190670), (2360, 171603), (2487, 162840), (2655, 152536), (2714, 149220), (2760, 146733), (3316, 122130), (3540, 114402), (4071, 99480), (4140, 97822), (4145, 97704), (4248, 95335), (4974, 81420), (5310, 76268), (5428, 74610), (6632, 61065), (6785, 59688), (7080, 57201), (7461, 54280), (8142, 49740), (8280, 48911), (8290, 48852), (9948, 40710), (10620, 38134), (10856, 37305), (12213, 33160), (12435, 32568), (13570, 29844), (14922, 27140), (16284, 24870), (16580, 24426), (19067, 21240), (19896, 20355)]