199776720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{5821}}^1$

素因数の和:5861

約数の個数: 160

約数和(自身を含む): 727703424

約数和(自身を除く): 527926704

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 16, 20, 22, 24, 26, 30, 33, 39, 40, 44, 48, 52, 55, 60, 65, 66, 78, 80, 88, 104, 110, 120, 130, 132, 143, 156, 165, 176, 195, 208, 220, 240, 260, 264, 286, 312, 330, 390, 429, 440, 520, 528, 572, 624, 660, 715, 780, 858, 880, 1040, 1144, 1320, 1430, 1560, 1716, 2145, 2288, 2640, 2860, 3120, 3432, 4290, 5720, 5821, 6864, 8580, 11440, 11642, 17160, 17463, 23284, 29105, 34320, 34926, 46568, 58210, 64031, 69852, 75673, 87315, 93136, 116420, 128062, 139704, 151346, 174630, 192093, 227019, 232840, 256124, 279408, 302692, 320155, 349260, 378365, 384186, 454038, 465680, 512248, 605384, 640310, 698520, 756730, 768372, 832403, 908076, 960465, 1024496, 1135095, 1210768, 1280620, 1397040, 1513460, 1536744, 1664806, 1816152, 1920930, 2270190, 2497209, 2561240, 3026920, 3073488, 3329612, 3632304, 3841860, 4162015, 4540380, 4994418, 5122480, 6053840, 6659224, 7683720, 8324030, 9080760, 9988836, 12486045, 13318448, 15367440, 16648060, 18161520, 19977672, 24972090, 33296120, 39955344, 49944180, 66592240, 99888360, 199776720]

約数ペア:

[(1, 199776720), (2, 99888360), (3, 66592240), (4, 49944180), (5, 39955344), (6, 33296120), (8, 24972090), (10, 19977672), (11, 18161520), (12, 16648060), (13, 15367440), (15, 13318448), (16, 12486045), (20, 9988836), (22, 9080760), (24, 8324030), (26, 7683720), (30, 6659224), (33, 6053840), (39, 5122480), (40, 4994418), (44, 4540380), (48, 4162015), (52, 3841860), (55, 3632304), (60, 3329612), (65, 3073488), (66, 3026920), (78, 2561240), (80, 2497209), (88, 2270190), (104, 1920930), (110, 1816152), (120, 1664806), (130, 1536744), (132, 1513460), (143, 1397040), (156, 1280620), (165, 1210768), (176, 1135095), (195, 1024496), (208, 960465), (220, 908076), (240, 832403), (260, 768372), (264, 756730), (286, 698520), (312, 640310), (330, 605384), (390, 512248), (429, 465680), (440, 454038), (520, 384186), (528, 378365), (572, 349260), (624, 320155), (660, 302692), (715, 279408), (780, 256124), (858, 232840), (880, 227019), (1040, 192093), (1144, 174630), (1320, 151346), (1430, 139704), (1560, 128062), (1716, 116420), (2145, 93136), (2288, 87315), (2640, 75673), (2860, 69852), (3120, 64031), (3432, 58210), (4290, 46568), (5720, 34926), (5821, 34320), (6864, 29105), (8580, 23284), (11440, 17463), (11642, 17160)]