75987120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{269}}^1$

素因数の和:403

約数の個数: 160

約数和(自身を含む): 260340480

約数和(自身を除く): 184353360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 107, 110, 120, 132, 165, 176, 214, 220, 240, 264, 269, 321, 330, 428, 440, 528, 535, 538, 642, 660, 807, 856, 880, 1070, 1076, 1177, 1284, 1320, 1345, 1605, 1614, 1712, 2140, 2152, 2354, 2568, 2640, 2690, 2959, 3210, 3228, 3531, 4035, 4280, 4304, 4708, 5136, 5380, 5885, 5918, 6420, 6456, 7062, 8070, 8560, 8877, 9416, 10760, 11770, 11836, 12840, 12912, 14124, 14795, 16140, 17655, 17754, 18832, 21520, 23540, 23672, 25680, 28248, 28783, 29590, 32280, 35310, 35508, 44385, 47080, 47344, 56496, 57566, 59180, 64560, 70620, 71016, 86349, 88770, 94160, 115132, 118360, 141240, 142032, 143915, 172698, 177540, 230264, 236720, 282480, 287830, 316613, 345396, 355080, 431745, 460528, 575660, 633226, 690792, 710160, 863490, 949839, 1151320, 1266452, 1381584, 1583065, 1726980, 1899678, 2302640, 2532904, 3166130, 3453960, 3799356, 4749195, 5065808, 6332260, 6907920, 7598712, 9498390, 12664520, 15197424, 18996780, 25329040, 37993560, 75987120]

約数ペア:

[(1, 75987120), (2, 37993560), (3, 25329040), (4, 18996780), (5, 15197424), (6, 12664520), (8, 9498390), (10, 7598712), (11, 6907920), (12, 6332260), (15, 5065808), (16, 4749195), (20, 3799356), (22, 3453960), (24, 3166130), (30, 2532904), (33, 2302640), (40, 1899678), (44, 1726980), (48, 1583065), (55, 1381584), (60, 1266452), (66, 1151320), (80, 949839), (88, 863490), (107, 710160), (110, 690792), (120, 633226), (132, 575660), (165, 460528), (176, 431745), (214, 355080), (220, 345396), (240, 316613), (264, 287830), (269, 282480), (321, 236720), (330, 230264), (428, 177540), (440, 172698), (528, 143915), (535, 142032), (538, 141240), (642, 118360), (660, 115132), (807, 94160), (856, 88770), (880, 86349), (1070, 71016), (1076, 70620), (1177, 64560), (1284, 59180), (1320, 57566), (1345, 56496), (1605, 47344), (1614, 47080), (1712, 44385), (2140, 35508), (2152, 35310), (2354, 32280), (2568, 29590), (2640, 28783), (2690, 28248), (2959, 25680), (3210, 23672), (3228, 23540), (3531, 21520), (4035, 18832), (4280, 17754), (4304, 17655), (4708, 16140), (5136, 14795), (5380, 14124), (5885, 12912), (5918, 12840), (6420, 11836), (6456, 11770), (7062, 10760), (8070, 9416), (8560, 8877)]