303948480

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{269}}^1$

素因数の和:407

約数の個数: 224

約数和(自身を含む): 1066556160

約数和(自身を除く): 762607680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 107, 110, 120, 132, 160, 165, 176, 192, 214, 220, 240, 264, 269, 320, 321, 330, 352, 428, 440, 480, 528, 535, 538, 642, 660, 704, 807, 856, 880, 960, 1056, 1070, 1076, 1177, 1284, 1320, 1345, 1605, 1614, 1712, 1760, 2112, 2140, 2152, 2354, 2568, 2640, 2690, 2959, 3210, 3228, 3424, 3520, 3531, 4035, 4280, 4304, 4708, 5136, 5280, 5380, 5885, 5918, 6420, 6456, 6848, 7062, 8070, 8560, 8608, 8877, 9416, 10272, 10560, 10760, 11770, 11836, 12840, 12912, 14124, 14795, 16140, 17120, 17216, 17655, 17754, 18832, 20544, 21520, 23540, 23672, 25680, 25824, 28248, 28783, 29590, 32280, 34240, 35310, 35508, 37664, 43040, 44385, 47080, 47344, 51360, 51648, 56496, 57566, 59180, 64560, 70620, 71016, 75328, 86080, 86349, 88770, 94160, 94688, 102720, 112992, 115132, 118360, 129120, 141240, 142032, 143915, 172698, 177540, 188320, 189376, 225984, 230264, 236720, 258240, 282480, 284064, 287830, 316613, 345396, 355080, 376640, 431745, 460528, 473440, 564960, 568128, 575660, 633226, 690792, 710160, 863490, 921056, 946880, 949839, 1129920, 1151320, 1266452, 1381584, 1420320, 1583065, 1726980, 1842112, 1899678, 2302640, 2532904, 2763168, 2840640, 3166130, 3453960, 3799356, 4605280, 4749195, 5065808, 5526336, 6332260, 6907920, 7598712, 9210560, 9498390, 10131616, 12664520, 13815840, 15197424, 18996780, 20263232, 25329040, 27631680, 30394848, 37993560, 50658080, 60789696, 75987120, 101316160, 151974240, 303948480]

約数ペア:

[(1, 303948480), (2, 151974240), (3, 101316160), (4, 75987120), (5, 60789696), (6, 50658080), (8, 37993560), (10, 30394848), (11, 27631680), (12, 25329040), (15, 20263232), (16, 18996780), (20, 15197424), (22, 13815840), (24, 12664520), (30, 10131616), (32, 9498390), (33, 9210560), (40, 7598712), (44, 6907920), (48, 6332260), (55, 5526336), (60, 5065808), (64, 4749195), (66, 4605280), (80, 3799356), (88, 3453960), (96, 3166130), (107, 2840640), (110, 2763168), (120, 2532904), (132, 2302640), (160, 1899678), (165, 1842112), (176, 1726980), (192, 1583065), (214, 1420320), (220, 1381584), (240, 1266452), (264, 1151320), (269, 1129920), (320, 949839), (321, 946880), (330, 921056), (352, 863490), (428, 710160), (440, 690792), (480, 633226), (528, 575660), (535, 568128), (538, 564960), (642, 473440), (660, 460528), (704, 431745), (807, 376640), (856, 355080), (880, 345396), (960, 316613), (1056, 287830), (1070, 284064), (1076, 282480), (1177, 258240), (1284, 236720), (1320, 230264), (1345, 225984), (1605, 189376), (1614, 188320), (1712, 177540), (1760, 172698), (2112, 143915), (2140, 142032), (2152, 141240), (2354, 129120), (2568, 118360), (2640, 115132), (2690, 112992), (2959, 102720), (3210, 94688), (3228, 94160), (3424, 88770), (3520, 86349), (3531, 86080), (4035, 75328), (4280, 71016), (4304, 70620), (4708, 64560), (5136, 59180), (5280, 57566), (5380, 56496), (5885, 51648), (5918, 51360), (6420, 47344), (6456, 47080), (6848, 44385), (7062, 43040), (8070, 37664), (8560, 35508), (8608, 35310), (8877, 34240), (9416, 32280), (10272, 29590), (10560, 28783), (10760, 28248), (11770, 25824), (11836, 25680), (12840, 23672), (12912, 23540), (14124, 21520), (14795, 20544), (16140, 18832), (17120, 17754), (17216, 17655)]