79837200

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{67}}^1\times {\mathrm{331}}^1$

素因数の和:422

約数の個数: 180

約数和(自身を含む): 282041968

約数和(自身を除く): 202204768

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 36, 40, 45, 48, 50, 60, 67, 72, 75, 80, 90, 100, 120, 134, 144, 150, 180, 200, 201, 225, 240, 268, 300, 331, 335, 360, 400, 402, 450, 536, 600, 603, 662, 670, 720, 804, 900, 993, 1005, 1072, 1200, 1206, 1324, 1340, 1608, 1655, 1675, 1800, 1986, 2010, 2412, 2648, 2680, 2979, 3015, 3216, 3310, 3350, 3600, 3972, 4020, 4824, 4965, 5025, 5296, 5360, 5958, 6030, 6620, 6700, 7944, 8040, 8275, 9648, 9930, 10050, 11916, 12060, 13240, 13400, 14895, 15075, 15888, 16080, 16550, 19860, 20100, 22177, 23832, 24120, 24825, 26480, 26800, 29790, 30150, 33100, 39720, 40200, 44354, 47664, 48240, 49650, 59580, 60300, 66200, 66531, 74475, 79440, 80400, 88708, 99300, 110885, 119160, 120600, 132400, 133062, 148950, 177416, 198600, 199593, 221770, 238320, 241200, 266124, 297900, 332655, 354832, 397200, 399186, 443540, 532248, 554425, 595800, 665310, 798372, 887080, 997965, 1064496, 1108850, 1191600, 1330620, 1596744, 1663275, 1774160, 1995930, 2217700, 2661240, 3193488, 3326550, 3991860, 4435400, 4989825, 5322480, 6653100, 7983720, 8870800, 9979650, 13306200, 15967440, 19959300, 26612400, 39918600, 79837200]

約数ペア:

[(1, 79837200), (2, 39918600), (3, 26612400), (4, 19959300), (5, 15967440), (6, 13306200), (8, 9979650), (9, 8870800), (10, 7983720), (12, 6653100), (15, 5322480), (16, 4989825), (18, 4435400), (20, 3991860), (24, 3326550), (25, 3193488), (30, 2661240), (36, 2217700), (40, 1995930), (45, 1774160), (48, 1663275), (50, 1596744), (60, 1330620), (67, 1191600), (72, 1108850), (75, 1064496), (80, 997965), (90, 887080), (100, 798372), (120, 665310), (134, 595800), (144, 554425), (150, 532248), (180, 443540), (200, 399186), (201, 397200), (225, 354832), (240, 332655), (268, 297900), (300, 266124), (331, 241200), (335, 238320), (360, 221770), (400, 199593), (402, 198600), (450, 177416), (536, 148950), (600, 133062), (603, 132400), (662, 120600), (670, 119160), (720, 110885), (804, 99300), (900, 88708), (993, 80400), (1005, 79440), (1072, 74475), (1200, 66531), (1206, 66200), (1324, 60300), (1340, 59580), (1608, 49650), (1655, 48240), (1675, 47664), (1800, 44354), (1986, 40200), (2010, 39720), (2412, 33100), (2648, 30150), (2680, 29790), (2979, 26800), (3015, 26480), (3216, 24825), (3310, 24120), (3350, 23832), (3600, 22177), (3972, 20100), (4020, 19860), (4824, 16550), (4965, 16080), (5025, 15888), (5296, 15075), (5360, 14895), (5958, 13400), (6030, 13240), (6620, 12060), (6700, 11916), (7944, 10050), (8040, 9930), (8275, 9648)]