77015160

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{103}}^1$

素因数の和:218

約数の個数: 192

約数和(自身を含む): 264775680

約数和(自身を除く): 187760520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 31, 36, 40, 45, 60, 62, 67, 72, 90, 93, 103, 120, 124, 134, 155, 180, 186, 201, 206, 248, 268, 279, 309, 310, 335, 360, 372, 402, 412, 465, 515, 536, 558, 603, 618, 620, 670, 744, 804, 824, 927, 930, 1005, 1030, 1116, 1206, 1236, 1240, 1340, 1395, 1545, 1608, 1854, 1860, 2010, 2060, 2077, 2232, 2412, 2472, 2680, 2790, 3015, 3090, 3193, 3708, 3720, 4020, 4120, 4154, 4635, 4824, 5580, 6030, 6180, 6231, 6386, 6901, 7416, 8040, 8308, 9270, 9579, 10385, 11160, 12060, 12360, 12462, 12772, 13802, 15965, 16616, 18540, 18693, 19158, 20703, 20770, 24120, 24924, 25544, 27604, 28737, 31155, 31930, 34505, 37080, 37386, 38316, 41406, 41540, 47895, 49848, 55208, 57474, 62109, 62310, 63860, 69010, 74772, 76632, 82812, 83080, 93465, 95790, 103515, 114948, 124218, 124620, 127720, 138020, 143685, 149544, 165624, 186930, 191580, 207030, 213931, 229896, 248436, 249240, 276040, 287370, 310545, 373860, 383160, 414060, 427862, 496872, 574740, 621090, 641793, 747720, 828120, 855724, 1069655, 1149480, 1242180, 1283586, 1711448, 1925379, 2139310, 2484360, 2567172, 3208965, 3850758, 4278620, 5134344, 6417930, 7701516, 8557240, 9626895, 12835860, 15403032, 19253790, 25671720, 38507580, 77015160]

約数ペア:

[(1, 77015160), (2, 38507580), (3, 25671720), (4, 19253790), (5, 15403032), (6, 12835860), (8, 9626895), (9, 8557240), (10, 7701516), (12, 6417930), (15, 5134344), (18, 4278620), (20, 3850758), (24, 3208965), (30, 2567172), (31, 2484360), (36, 2139310), (40, 1925379), (45, 1711448), (60, 1283586), (62, 1242180), (67, 1149480), (72, 1069655), (90, 855724), (93, 828120), (103, 747720), (120, 641793), (124, 621090), (134, 574740), (155, 496872), (180, 427862), (186, 414060), (201, 383160), (206, 373860), (248, 310545), (268, 287370), (279, 276040), (309, 249240), (310, 248436), (335, 229896), (360, 213931), (372, 207030), (402, 191580), (412, 186930), (465, 165624), (515, 149544), (536, 143685), (558, 138020), (603, 127720), (618, 124620), (620, 124218), (670, 114948), (744, 103515), (804, 95790), (824, 93465), (927, 83080), (930, 82812), (1005, 76632), (1030, 74772), (1116, 69010), (1206, 63860), (1236, 62310), (1240, 62109), (1340, 57474), (1395, 55208), (1545, 49848), (1608, 47895), (1854, 41540), (1860, 41406), (2010, 38316), (2060, 37386), (2077, 37080), (2232, 34505), (2412, 31930), (2472, 31155), (2680, 28737), (2790, 27604), (3015, 25544), (3090, 24924), (3193, 24120), (3708, 20770), (3720, 20703), (4020, 19158), (4120, 18693), (4154, 18540), (4635, 16616), (4824, 15965), (5580, 13802), (6030, 12772), (6180, 12462), (6231, 12360), (6386, 12060), (6901, 11160), (7416, 10385), (8040, 9579), (8308, 9270)]