385814160

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{311}}^1\times {\mathrm{1723}}^1$

素因数の和:2053

約数の個数: 120

約数和(自身を含む): 1300613184

約数和(自身を除く): 914799024

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 311, 360, 622, 720, 933, 1244, 1555, 1723, 1866, 2488, 2799, 3110, 3446, 3732, 4665, 4976, 5169, 5598, 6220, 6892, 7464, 8615, 9330, 10338, 11196, 12440, 13784, 13995, 14928, 15507, 17230, 18660, 20676, 22392, 24880, 25845, 27568, 27990, 31014, 34460, 37320, 41352, 44784, 51690, 55980, 62028, 68920, 74640, 77535, 82704, 103380, 111960, 124056, 137840, 155070, 206760, 223920, 248112, 310140, 413520, 535853, 620280, 1071706, 1240560, 1607559, 2143412, 2679265, 3215118, 4286824, 4822677, 5358530, 6430236, 8037795, 8573648, 9645354, 10717060, 12860472, 16075590, 19290708, 21434120, 24113385, 25720944, 32151180, 38581416, 42868240, 48226770, 64302360, 77162832, 96453540, 128604720, 192907080, 385814160]

約数ペア:

[(1, 385814160), (2, 192907080), (3, 128604720), (4, 96453540), (5, 77162832), (6, 64302360), (8, 48226770), (9, 42868240), (10, 38581416), (12, 32151180), (15, 25720944), (16, 24113385), (18, 21434120), (20, 19290708), (24, 16075590), (30, 12860472), (36, 10717060), (40, 9645354), (45, 8573648), (48, 8037795), (60, 6430236), (72, 5358530), (80, 4822677), (90, 4286824), (120, 3215118), (144, 2679265), (180, 2143412), (240, 1607559), (311, 1240560), (360, 1071706), (622, 620280), (720, 535853), (933, 413520), (1244, 310140), (1555, 248112), (1723, 223920), (1866, 206760), (2488, 155070), (2799, 137840), (3110, 124056), (3446, 111960), (3732, 103380), (4665, 82704), (4976, 77535), (5169, 74640), (5598, 68920), (6220, 62028), (6892, 55980), (7464, 51690), (8615, 44784), (9330, 41352), (10338, 37320), (11196, 34460), (12440, 31014), (13784, 27990), (13995, 27568), (14928, 25845), (15507, 24880), (17230, 22392), (18660, 20676)]