1131718320

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{907}}^1\times {\mathrm{1733}}^1$

素因数の和:2659

約数の個数: 120

約数和(自身を含む): 3807073296

約数和(自身を除く): 2675354976

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 907, 1733, 1814, 2721, 3466, 3628, 4535, 5199, 5442, 6932, 7256, 8163, 8665, 9070, 10398, 10884, 13605, 13864, 14512, 15597, 16326, 17330, 18140, 20796, 21768, 25995, 27210, 27728, 31194, 32652, 34660, 36280, 40815, 41592, 43536, 51990, 54420, 62388, 65304, 69320, 72560, 77985, 81630, 83184, 103980, 108840, 124776, 130608, 138640, 155970, 163260, 207960, 217680, 249552, 311940, 326520, 415920, 623880, 653040, 1247760, 1571831, 3143662, 4715493, 6287324, 7859155, 9430986, 12574648, 14146479, 15718310, 18861972, 23577465, 25149296, 28292958, 31436620, 37723944, 47154930, 56585916, 62873240, 70732395, 75447888, 94309860, 113171832, 125746480, 141464790, 188619720, 226343664, 282929580, 377239440, 565859160, 1131718320]

約数ペア:

[(1, 1131718320), (2, 565859160), (3, 377239440), (4, 282929580), (5, 226343664), (6, 188619720), (8, 141464790), (9, 125746480), (10, 113171832), (12, 94309860), (15, 75447888), (16, 70732395), (18, 62873240), (20, 56585916), (24, 47154930), (30, 37723944), (36, 31436620), (40, 28292958), (45, 25149296), (48, 23577465), (60, 18861972), (72, 15718310), (80, 14146479), (90, 12574648), (120, 9430986), (144, 7859155), (180, 6287324), (240, 4715493), (360, 3143662), (720, 1571831), (907, 1247760), (1733, 653040), (1814, 623880), (2721, 415920), (3466, 326520), (3628, 311940), (4535, 249552), (5199, 217680), (5442, 207960), (6932, 163260), (7256, 155970), (8163, 138640), (8665, 130608), (9070, 124776), (10398, 108840), (10884, 103980), (13605, 83184), (13864, 81630), (14512, 77985), (15597, 72560), (16326, 69320), (17330, 65304), (18140, 62388), (20796, 54420), (21768, 51990), (25995, 43536), (27210, 41592), (27728, 40815), (31194, 36280), (32652, 34660)]