164040060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{149}}^1\times {\mathrm{311}}^1$

素因数の和:531

約数の個数: 96

約数和(自身を含む): 471744000

約数和(自身を除く): 307703940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 59, 60, 118, 149, 177, 236, 295, 298, 311, 354, 447, 590, 596, 622, 708, 745, 885, 894, 933, 1180, 1244, 1490, 1555, 1770, 1788, 1866, 2235, 2980, 3110, 3540, 3732, 4470, 4665, 6220, 8791, 8940, 9330, 17582, 18349, 18660, 26373, 35164, 36698, 43955, 46339, 52746, 55047, 73396, 87910, 91745, 92678, 105492, 110094, 131865, 139017, 175820, 183490, 185356, 220188, 231695, 263730, 275235, 278034, 366980, 463390, 527460, 550470, 556068, 695085, 926780, 1100940, 1390170, 2734001, 2780340, 5468002, 8202003, 10936004, 13670005, 16404006, 27340010, 32808012, 41010015, 54680020, 82020030, 164040060]

約数ペア:

[(1, 164040060), (2, 82020030), (3, 54680020), (4, 41010015), (5, 32808012), (6, 27340010), (10, 16404006), (12, 13670005), (15, 10936004), (20, 8202003), (30, 5468002), (59, 2780340), (60, 2734001), (118, 1390170), (149, 1100940), (177, 926780), (236, 695085), (295, 556068), (298, 550470), (311, 527460), (354, 463390), (447, 366980), (590, 278034), (596, 275235), (622, 263730), (708, 231695), (745, 220188), (885, 185356), (894, 183490), (933, 175820), (1180, 139017), (1244, 131865), (1490, 110094), (1555, 105492), (1770, 92678), (1788, 91745), (1866, 87910), (2235, 73396), (2980, 55047), (3110, 52746), (3540, 46339), (3732, 43955), (4470, 36698), (4665, 35164), (6220, 26373), (8791, 18660), (8940, 18349), (9330, 17582)]