13296240

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{313}}^1$

素因数の和:391

約数の個数: 120

約数和(自身を含む): 45555120

約数和(自身を除く): 32258880

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, 118, 120, 144, 177, 180, 236, 240, 295, 313, 354, 360, 472, 531, 590, 626, 708, 720, 885, 939, 944, 1062, 1180, 1252, 1416, 1565, 1770, 1878, 2124, 2360, 2504, 2655, 2817, 2832, 3130, 3540, 3756, 4248, 4695, 4720, 5008, 5310, 5634, 6260, 7080, 7512, 8496, 9390, 10620, 11268, 12520, 14085, 14160, 15024, 18467, 18780, 21240, 22536, 25040, 28170, 36934, 37560, 42480, 45072, 55401, 56340, 73868, 75120, 92335, 110802, 112680, 147736, 166203, 184670, 221604, 225360, 277005, 295472, 332406, 369340, 443208, 554010, 664812, 738680, 831015, 886416, 1108020, 1329624, 1477360, 1662030, 2216040, 2659248, 3324060, 4432080, 6648120, 13296240]

約数ペア:

[(1, 13296240), (2, 6648120), (3, 4432080), (4, 3324060), (5, 2659248), (6, 2216040), (8, 1662030), (9, 1477360), (10, 1329624), (12, 1108020), (15, 886416), (16, 831015), (18, 738680), (20, 664812), (24, 554010), (30, 443208), (36, 369340), (40, 332406), (45, 295472), (48, 277005), (59, 225360), (60, 221604), (72, 184670), (80, 166203), (90, 147736), (118, 112680), (120, 110802), (144, 92335), (177, 75120), (180, 73868), (236, 56340), (240, 55401), (295, 45072), (313, 42480), (354, 37560), (360, 36934), (472, 28170), (531, 25040), (590, 22536), (626, 21240), (708, 18780), (720, 18467), (885, 15024), (939, 14160), (944, 14085), (1062, 12520), (1180, 11268), (1252, 10620), (1416, 9390), (1565, 8496), (1770, 7512), (1878, 7080), (2124, 6260), (2360, 5634), (2504, 5310), (2655, 5008), (2817, 4720), (2832, 4695), (3130, 4248), (3540, 3756)]