22981680

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{541}}^1$

素因数の和:619

約数の個数: 120

約数和(自身を含む): 78633360

約数和(自身を除く): 55651680

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, 354, 360, 472, 531, 541, 590, 708, 720, 885, 944, 1062, 1082, 1180, 1416, 1623, 1770, 2124, 2164, 2360, 2655, 2705, 2832, 3246, 3540, 4248, 4328, 4720, 4869, 5310, 5410, 6492, 7080, 8115, 8496, 8656, 9738, 10620, 10820, 12984, 14160, 16230, 19476, 21240, 21640, 24345, 25968, 31919, 32460, 38952, 42480, 43280, 48690, 63838, 64920, 77904, 95757, 97380, 127676, 129840, 159595, 191514, 194760, 255352, 287271, 319190, 383028, 389520, 478785, 510704, 574542, 638380, 766056, 957570, 1149084, 1276760, 1436355, 1532112, 1915140, 2298168, 2553520, 2872710, 3830280, 4596336, 5745420, 7660560, 11490840, 22981680]

約数ペア:

[(1, 22981680), (2, 11490840), (3, 7660560), (4, 5745420), (5, 4596336), (6, 3830280), (8, 2872710), (9, 2553520), (10, 2298168), (12, 1915140), (15, 1532112), (16, 1436355), (18, 1276760), (20, 1149084), (24, 957570), (30, 766056), (36, 638380), (40, 574542), (45, 510704), (48, 478785), (59, 389520), (60, 383028), (72, 319190), (80, 287271), (90, 255352), (118, 194760), (120, 191514), (144, 159595), (177, 129840), (180, 127676), (236, 97380), (240, 95757), (295, 77904), (354, 64920), (360, 63838), (472, 48690), (531, 43280), (541, 42480), (590, 38952), (708, 32460), (720, 31919), (885, 25968), (944, 24345), (1062, 21640), (1082, 21240), (1180, 19476), (1416, 16230), (1623, 14160), (1770, 12984), (2124, 10820), (2164, 10620), (2360, 9738), (2655, 8656), (2705, 8496), (2832, 8115), (3246, 7080), (3540, 6492), (4248, 5410), (4328, 5310), (4720, 4869)]