162542640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{883}}^1$

素因数の和:971

約数の個数: 160

約数和(自身を含む): 552464640

約数和(自身を除く): 389922000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 59, 60, 65, 78, 80, 104, 118, 120, 130, 156, 177, 195, 208, 236, 240, 260, 295, 312, 354, 390, 472, 520, 590, 624, 708, 767, 780, 883, 885, 944, 1040, 1180, 1416, 1534, 1560, 1766, 1770, 2301, 2360, 2649, 2832, 3068, 3120, 3532, 3540, 3835, 4415, 4602, 4720, 5298, 6136, 7064, 7080, 7670, 8830, 9204, 10596, 11479, 11505, 12272, 13245, 14128, 14160, 15340, 17660, 18408, 21192, 22958, 23010, 26490, 30680, 34437, 35320, 36816, 42384, 45916, 46020, 52097, 52980, 57395, 61360, 68874, 70640, 91832, 92040, 104194, 105960, 114790, 137748, 156291, 172185, 183664, 184080, 208388, 211920, 229580, 260485, 275496, 312582, 344370, 416776, 459160, 520970, 550992, 625164, 677261, 688740, 781455, 833552, 918320, 1041940, 1250328, 1354522, 1377480, 1562910, 2031783, 2083880, 2500656, 2709044, 2754960, 3125820, 3386305, 4063566, 4167760, 5418088, 6251640, 6772610, 8127132, 10158915, 10836176, 12503280, 13545220, 16254264, 20317830, 27090440, 32508528, 40635660, 54180880, 81271320, 162542640]

約数ペア:

[(1, 162542640), (2, 81271320), (3, 54180880), (4, 40635660), (5, 32508528), (6, 27090440), (8, 20317830), (10, 16254264), (12, 13545220), (13, 12503280), (15, 10836176), (16, 10158915), (20, 8127132), (24, 6772610), (26, 6251640), (30, 5418088), (39, 4167760), (40, 4063566), (48, 3386305), (52, 3125820), (59, 2754960), (60, 2709044), (65, 2500656), (78, 2083880), (80, 2031783), (104, 1562910), (118, 1377480), (120, 1354522), (130, 1250328), (156, 1041940), (177, 918320), (195, 833552), (208, 781455), (236, 688740), (240, 677261), (260, 625164), (295, 550992), (312, 520970), (354, 459160), (390, 416776), (472, 344370), (520, 312582), (590, 275496), (624, 260485), (708, 229580), (767, 211920), (780, 208388), (883, 184080), (885, 183664), (944, 172185), (1040, 156291), (1180, 137748), (1416, 114790), (1534, 105960), (1560, 104194), (1766, 92040), (1770, 91832), (2301, 70640), (2360, 68874), (2649, 61360), (2832, 57395), (3068, 52980), (3120, 52097), (3532, 46020), (3540, 45916), (3835, 42384), (4415, 36816), (4602, 35320), (4720, 34437), (5298, 30680), (6136, 26490), (7064, 23010), (7080, 22958), (7670, 21192), (8830, 18408), (9204, 17660), (10596, 15340), (11479, 14160), (11505, 14128), (12272, 13245)]