195250080

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{271}}^1$

素因数の和:387

約数の個数: 192

約数和(自身を含む): 658022400

約数和(自身を除く): 462772320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 76, 79, 80, 95, 96, 114, 120, 152, 158, 160, 190, 228, 237, 240, 271, 285, 304, 316, 380, 395, 456, 474, 480, 542, 570, 608, 632, 760, 790, 813, 912, 948, 1084, 1140, 1185, 1264, 1355, 1501, 1520, 1580, 1626, 1824, 1896, 2168, 2280, 2370, 2528, 2710, 3002, 3040, 3160, 3252, 3792, 4065, 4336, 4503, 4560, 4740, 5149, 5420, 6004, 6320, 6504, 7505, 7584, 8130, 8672, 9006, 9120, 9480, 10298, 10840, 12008, 12640, 13008, 15010, 15447, 16260, 18012, 18960, 20596, 21409, 21680, 22515, 24016, 25745, 26016, 30020, 30894, 32520, 36024, 37920, 41192, 42818, 43360, 45030, 48032, 51490, 60040, 61788, 64227, 65040, 72048, 77235, 82384, 85636, 90060, 102980, 107045, 120080, 123576, 128454, 130080, 144096, 154470, 164768, 171272, 180120, 205960, 214090, 240160, 247152, 256908, 308940, 321135, 342544, 360240, 406771, 411920, 428180, 494304, 513816, 617880, 642270, 685088, 720480, 813542, 823840, 856360, 1027632, 1220313, 1235760, 1284540, 1627084, 1712720, 2033855, 2055264, 2440626, 2471520, 2569080, 3254168, 3425440, 4067710, 4881252, 5138160, 6101565, 6508336, 8135420, 9762504, 10276320, 12203130, 13016672, 16270840, 19525008, 24406260, 32541680, 39050016, 48812520, 65083360, 97625040, 195250080]

約数ペア:

[(1, 195250080), (2, 97625040), (3, 65083360), (4, 48812520), (5, 39050016), (6, 32541680), (8, 24406260), (10, 19525008), (12, 16270840), (15, 13016672), (16, 12203130), (19, 10276320), (20, 9762504), (24, 8135420), (30, 6508336), (32, 6101565), (38, 5138160), (40, 4881252), (48, 4067710), (57, 3425440), (60, 3254168), (76, 2569080), (79, 2471520), (80, 2440626), (95, 2055264), (96, 2033855), (114, 1712720), (120, 1627084), (152, 1284540), (158, 1235760), (160, 1220313), (190, 1027632), (228, 856360), (237, 823840), (240, 813542), (271, 720480), (285, 685088), (304, 642270), (316, 617880), (380, 513816), (395, 494304), (456, 428180), (474, 411920), (480, 406771), (542, 360240), (570, 342544), (608, 321135), (632, 308940), (760, 256908), (790, 247152), (813, 240160), (912, 214090), (948, 205960), (1084, 180120), (1140, 171272), (1185, 164768), (1264, 154470), (1355, 144096), (1501, 130080), (1520, 128454), (1580, 123576), (1626, 120080), (1824, 107045), (1896, 102980), (2168, 90060), (2280, 85636), (2370, 82384), (2528, 77235), (2710, 72048), (3002, 65040), (3040, 64227), (3160, 61788), (3252, 60040), (3792, 51490), (4065, 48032), (4336, 45030), (4503, 43360), (4560, 42818), (4740, 41192), (5149, 37920), (5420, 36024), (6004, 32520), (6320, 30894), (6504, 30020), (7505, 26016), (7584, 25745), (8130, 24016), (8672, 22515), (9006, 21680), (9120, 21409), (9480, 20596), (10298, 18960), (10840, 18012), (12008, 16260), (12640, 15447), (13008, 15010)]