304830085680

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{518207}}^1$

素因数の和:518288

約数の個数: 240

約数和(自身を含む): 1102663710720

約数和(自身を除く): 797833625040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 36, 38, 40, 43, 45, 48, 57, 60, 72, 76, 80, 86, 90, 95, 114, 120, 129, 144, 152, 171, 172, 180, 190, 215, 228, 240, 258, 285, 304, 342, 344, 360, 380, 387, 430, 456, 516, 570, 645, 684, 688, 720, 760, 774, 817, 855, 860, 912, 1032, 1140, 1290, 1368, 1520, 1548, 1634, 1710, 1720, 1935, 2064, 2280, 2451, 2580, 2736, 3096, 3268, 3420, 3440, 3870, 4085, 4560, 4902, 5160, 6192, 6536, 6840, 7353, 7740, 8170, 9804, 10320, 12255, 13072, 13680, 14706, 15480, 16340, 19608, 24510, 29412, 30960, 32680, 36765, 39216, 49020, 58824, 65360, 73530, 98040, 117648, 147060, 196080, 294120, 518207, 588240, 1036414, 1554621, 2072828, 2591035, 3109242, 4145656, 4663863, 5182070, 6218484, 7773105, 8291312, 9327726, 9845933, 10364140, 12436968, 15546210, 18655452, 19691866, 20728280, 22282901, 23319315, 24873936, 29537799, 31092420, 37310904, 39383732, 41456560, 44565802, 46638630, 49229665, 59075598, 62184840, 66848703, 74621808, 78767464, 88613397, 89131604, 93277260, 98459330, 111414505, 118151196, 124369680, 133697406, 147688995, 157534928, 177226794, 178263208, 186554520, 196918660, 200546109, 222829010, 236302392, 267394812, 295377990, 334243515, 354453588, 356526416, 373109040, 393837320, 401092218, 423375119, 443066985, 445658020, 472604784, 534789624, 590755980, 668487030, 708907176, 787674640, 802184436, 846750238, 886133970, 891316040, 1002730545, 1069579248, 1181511960, 1270125357, 1336974060, 1417814352, 1604368872, 1693500476, 1772267940, 1782632080, 2005461090, 2116875595, 2363023920, 2540250714, 2673948120, 3208737744, 3387000952, 3544535880, 3810376071, 4010922180, 4233751190, 5080501428, 5347896240, 6350626785, 6774001904, 7089071760, 7620752142, 8021844360, 8467502380, 10161002856, 12701253570, 15241504284, 16043688720, 16935004760, 19051880355, 20322005712, 25402507140, 30483008568, 33870009520, 38103760710, 50805014280, 60966017136, 76207521420, 101610028560, 152415042840, 304830085680]

約数ペア:

[(1, 304830085680), (2, 152415042840), (3, 101610028560), (4, 76207521420), (5, 60966017136), (6, 50805014280), (8, 38103760710), (9, 33870009520), (10, 30483008568), (12, 25402507140), (15, 20322005712), (16, 19051880355), (18, 16935004760), (19, 16043688720), (20, 15241504284), (24, 12701253570), (30, 10161002856), (36, 8467502380), (38, 8021844360), (40, 7620752142), (43, 7089071760), (45, 6774001904), (48, 6350626785), (57, 5347896240), (60, 5080501428), (72, 4233751190), (76, 4010922180), (80, 3810376071), (86, 3544535880), (90, 3387000952), (95, 3208737744), (114, 2673948120), (120, 2540250714), (129, 2363023920), (144, 2116875595), (152, 2005461090), (171, 1782632080), (172, 1772267940), (180, 1693500476), (190, 1604368872), (215, 1417814352), (228, 1336974060), (240, 1270125357), (258, 1181511960), (285, 1069579248), (304, 1002730545), (342, 891316040), (344, 886133970), (360, 846750238), (380, 802184436), (387, 787674640), (430, 708907176), (456, 668487030), (516, 590755980), (570, 534789624), (645, 472604784), (684, 445658020), (688, 443066985), (720, 423375119), (760, 401092218), (774, 393837320), (817, 373109040), (855, 356526416), (860, 354453588), (912, 334243515), (1032, 295377990), (1140, 267394812), (1290, 236302392), (1368, 222829010), (1520, 200546109), (1548, 196918660), (1634, 186554520), (1710, 178263208), (1720, 177226794), (1935, 157534928), (2064, 147688995), (2280, 133697406), (2451, 124369680), (2580, 118151196), (2736, 111414505), (3096, 98459330), (3268, 93277260), (3420, 89131604), (3440, 88613397), (3870, 78767464), (4085, 74621808), (4560, 66848703), (4902, 62184840), (5160, 59075598), (6192, 49229665), (6536, 46638630), (6840, 44565802), (7353, 41456560), (7740, 39383732), (8170, 37310904), (9804, 31092420), (10320, 29537799), (12255, 24873936), (13072, 23319315), (13680, 22282901), (14706, 20728280), (15480, 19691866), (16340, 18655452), (19608, 15546210), (24510, 12436968), (29412, 10364140), (30960, 9845933), (32680, 9327726), (36765, 8291312), (39216, 7773105), (49020, 6218484), (58824, 5182070), (65360, 4663863), (73530, 4145656), (98040, 3109242), (117648, 2591035), (147060, 2072828), (196080, 1554621), (294120, 1036414), (518207, 588240)]