2320543440

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{103967}}^1$

素因数の和:104017

約数の個数: 120

約数和(自身を含む): 8044627968

約数和(自身を除く): 5724084528

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 120, 124, 144, 155, 180, 186, 240, 248, 279, 310, 360, 372, 465, 496, 558, 620, 720, 744, 930, 1116, 1240, 1395, 1488, 1860, 2232, 2480, 2790, 3720, 4464, 5580, 7440, 11160, 22320, 103967, 207934, 311901, 415868, 519835, 623802, 831736, 935703, 1039670, 1247604, 1559505, 1663472, 1871406, 2079340, 2495208, 3119010, 3222977, 3742812, 4158680, 4678515, 4990416, 6238020, 6445954, 7485624, 8317360, 9357030, 9668931, 12476040, 12891908, 14971248, 16114885, 18714060, 19337862, 24952080, 25783816, 29006793, 32229770, 37428120, 38675724, 48344655, 51567632, 58013586, 64459540, 74856240, 77351448, 96689310, 116027172, 128919080, 145033965, 154702896, 193378620, 232054344, 257838160, 290067930, 386757240, 464108688, 580135860, 773514480, 1160271720, 2320543440]

約数ペア:

[(1, 2320543440), (2, 1160271720), (3, 773514480), (4, 580135860), (5, 464108688), (6, 386757240), (8, 290067930), (9, 257838160), (10, 232054344), (12, 193378620), (15, 154702896), (16, 145033965), (18, 128919080), (20, 116027172), (24, 96689310), (30, 77351448), (31, 74856240), (36, 64459540), (40, 58013586), (45, 51567632), (48, 48344655), (60, 38675724), (62, 37428120), (72, 32229770), (80, 29006793), (90, 25783816), (93, 24952080), (120, 19337862), (124, 18714060), (144, 16114885), (155, 14971248), (180, 12891908), (186, 12476040), (240, 9668931), (248, 9357030), (279, 8317360), (310, 7485624), (360, 6445954), (372, 6238020), (465, 4990416), (496, 4678515), (558, 4158680), (620, 3742812), (720, 3222977), (744, 3119010), (930, 2495208), (1116, 2079340), (1240, 1871406), (1395, 1663472), (1488, 1559505), (1860, 1247604), (2232, 1039670), (2480, 935703), (2790, 831736), (3720, 623802), (4464, 519835), (5580, 415868), (7440, 311901), (11160, 207934), (22320, 103967)]