187288560

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{269}}^1\times {\mathrm{967}}^1$

素因数の和:1255

約数の個数: 120

約数和(自身を含む): 631968480

約数和(自身を除く): 444679920

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, 269, 360, 538, 720, 807, 967, 1076, 1345, 1614, 1934, 2152, 2421, 2690, 2901, 3228, 3868, 4035, 4304, 4835, 4842, 5380, 5802, 6456, 7736, 8070, 8703, 9670, 9684, 10760, 11604, 12105, 12912, 14505, 15472, 16140, 17406, 19340, 19368, 21520, 23208, 24210, 29010, 32280, 34812, 38680, 38736, 43515, 46416, 48420, 58020, 64560, 69624, 77360, 87030, 96840, 116040, 139248, 174060, 193680, 232080, 260123, 348120, 520246, 696240, 780369, 1040492, 1300615, 1560738, 2080984, 2341107, 2601230, 3121476, 3901845, 4161968, 4682214, 5202460, 6242952, 7803690, 9364428, 10404920, 11705535, 12485904, 15607380, 18728856, 20809840, 23411070, 31214760, 37457712, 46822140, 62429520, 93644280, 187288560]

約数ペア:

[(1, 187288560), (2, 93644280), (3, 62429520), (4, 46822140), (5, 37457712), (6, 31214760), (8, 23411070), (9, 20809840), (10, 18728856), (12, 15607380), (15, 12485904), (16, 11705535), (18, 10404920), (20, 9364428), (24, 7803690), (30, 6242952), (36, 5202460), (40, 4682214), (45, 4161968), (48, 3901845), (60, 3121476), (72, 2601230), (80, 2341107), (90, 2080984), (120, 1560738), (144, 1300615), (180, 1040492), (240, 780369), (269, 696240), (360, 520246), (538, 348120), (720, 260123), (807, 232080), (967, 193680), (1076, 174060), (1345, 139248), (1614, 116040), (1934, 96840), (2152, 87030), (2421, 77360), (2690, 69624), (2901, 64560), (3228, 58020), (3868, 48420), (4035, 46416), (4304, 43515), (4835, 38736), (4842, 38680), (5380, 34812), (5802, 32280), (6456, 29010), (7736, 24210), (8070, 23208), (8703, 21520), (9670, 19368), (9684, 19340), (10760, 17406), (11604, 16140), (12105, 15472), (12912, 14505)]