83881200

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{283}}^1$

素因数の和:336

約数の個数: 240

約数和(自身を含む): 305674880

約数和(自身を除く): 221793680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 19, 20, 24, 25, 26, 30, 38, 39, 40, 48, 50, 52, 57, 60, 65, 75, 76, 78, 80, 95, 100, 104, 114, 120, 130, 150, 152, 156, 190, 195, 200, 208, 228, 240, 247, 260, 283, 285, 300, 304, 312, 325, 380, 390, 400, 456, 475, 494, 520, 566, 570, 600, 624, 650, 741, 760, 780, 849, 912, 950, 975, 988, 1040, 1132, 1140, 1200, 1235, 1300, 1415, 1425, 1482, 1520, 1560, 1698, 1900, 1950, 1976, 2264, 2280, 2470, 2600, 2830, 2850, 2964, 3120, 3396, 3679, 3705, 3800, 3900, 3952, 4245, 4528, 4560, 4940, 5200, 5377, 5660, 5700, 5928, 6175, 6792, 7075, 7358, 7410, 7600, 7800, 8490, 9880, 10754, 11037, 11320, 11400, 11856, 12350, 13584, 14150, 14716, 14820, 15600, 16131, 16980, 18395, 18525, 19760, 21225, 21508, 22074, 22640, 22800, 24700, 26885, 28300, 29432, 29640, 32262, 33960, 36790, 37050, 42450, 43016, 44148, 49400, 53770, 55185, 56600, 58864, 59280, 64524, 67920, 69901, 73580, 74100, 80655, 84900, 86032, 88296, 91975, 98800, 107540, 110370, 113200, 129048, 134425, 139802, 147160, 148200, 161310, 169800, 176592, 183950, 209703, 215080, 220740, 258096, 268850, 275925, 279604, 294320, 296400, 322620, 339600, 349505, 367900, 403275, 419406, 430160, 441480, 537700, 551850, 559208, 645240, 699010, 735800, 806550, 838812, 882960, 1048515, 1075400, 1103700, 1118416, 1290480, 1398020, 1471600, 1613100, 1677624, 1747525, 2097030, 2150800, 2207400, 2796040, 3226200, 3355248, 3495050, 4194060, 4414800, 5242575, 5592080, 6452400, 6990100, 8388120, 10485150, 13980200, 16776240, 20970300, 27960400, 41940600, 83881200]

約数ペア:

[(1, 83881200), (2, 41940600), (3, 27960400), (4, 20970300), (5, 16776240), (6, 13980200), (8, 10485150), (10, 8388120), (12, 6990100), (13, 6452400), (15, 5592080), (16, 5242575), (19, 4414800), (20, 4194060), (24, 3495050), (25, 3355248), (26, 3226200), (30, 2796040), (38, 2207400), (39, 2150800), (40, 2097030), (48, 1747525), (50, 1677624), (52, 1613100), (57, 1471600), (60, 1398020), (65, 1290480), (75, 1118416), (76, 1103700), (78, 1075400), (80, 1048515), (95, 882960), (100, 838812), (104, 806550), (114, 735800), (120, 699010), (130, 645240), (150, 559208), (152, 551850), (156, 537700), (190, 441480), (195, 430160), (200, 419406), (208, 403275), (228, 367900), (240, 349505), (247, 339600), (260, 322620), (283, 296400), (285, 294320), (300, 279604), (304, 275925), (312, 268850), (325, 258096), (380, 220740), (390, 215080), (400, 209703), (456, 183950), (475, 176592), (494, 169800), (520, 161310), (566, 148200), (570, 147160), (600, 139802), (624, 134425), (650, 129048), (741, 113200), (760, 110370), (780, 107540), (849, 98800), (912, 91975), (950, 88296), (975, 86032), (988, 84900), (1040, 80655), (1132, 74100), (1140, 73580), (1200, 69901), (1235, 67920), (1300, 64524), (1415, 59280), (1425, 58864), (1482, 56600), (1520, 55185), (1560, 53770), (1698, 49400), (1900, 44148), (1950, 43016), (1976, 42450), (2264, 37050), (2280, 36790), (2470, 33960), (2600, 32262), (2830, 29640), (2850, 29432), (2964, 28300), (3120, 26885), (3396, 24700), (3679, 22800), (3705, 22640), (3800, 22074), (3900, 21508), (3952, 21225), (4245, 19760), (4528, 18525), (4560, 18395), (4940, 16980), (5200, 16131), (5377, 15600), (5660, 14820), (5700, 14716), (5928, 14150), (6175, 13584), (6792, 12350), (7075, 11856), (7358, 11400), (7410, 11320), (7600, 11037), (7800, 10754), (8490, 9880)]