4545360

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{107}}^1$

素因数の和:185

約数の個数: 120

約数和(自身を含む): 15668640

約数和(自身を除く): 11123280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 59, 60, 72, 80, 90, 107, 118, 120, 144, 177, 180, 214, 236, 240, 295, 321, 354, 360, 428, 472, 531, 535, 590, 642, 708, 720, 856, 885, 944, 963, 1062, 1070, 1180, 1284, 1416, 1605, 1712, 1770, 1926, 2124, 2140, 2360, 2568, 2655, 2832, 3210, 3540, 3852, 4248, 4280, 4720, 4815, 5136, 5310, 6313, 6420, 7080, 7704, 8496, 8560, 9630, 10620, 12626, 12840, 14160, 15408, 18939, 19260, 21240, 25252, 25680, 31565, 37878, 38520, 42480, 50504, 56817, 63130, 75756, 77040, 94695, 101008, 113634, 126260, 151512, 189390, 227268, 252520, 284085, 303024, 378780, 454536, 505040, 568170, 757560, 909072, 1136340, 1515120, 2272680, 4545360]

約数ペア:

[(1, 4545360), (2, 2272680), (3, 1515120), (4, 1136340), (5, 909072), (6, 757560), (8, 568170), (9, 505040), (10, 454536), (12, 378780), (15, 303024), (16, 284085), (18, 252520), (20, 227268), (24, 189390), (30, 151512), (36, 126260), (40, 113634), (45, 101008), (48, 94695), (59, 77040), (60, 75756), (72, 63130), (80, 56817), (90, 50504), (107, 42480), (118, 38520), (120, 37878), (144, 31565), (177, 25680), (180, 25252), (214, 21240), (236, 19260), (240, 18939), (295, 15408), (321, 14160), (354, 12840), (360, 12626), (428, 10620), (472, 9630), (531, 8560), (535, 8496), (590, 7704), (642, 7080), (708, 6420), (720, 6313), (856, 5310), (885, 5136), (944, 4815), (963, 4720), (1062, 4280), (1070, 4248), (1180, 3852), (1284, 3540), (1416, 3210), (1605, 2832), (1712, 2655), (1770, 2568), (1926, 2360), (2124, 2140)]