190568880

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{4339}}^1$

素因数の和:4419

約数の個数: 120

約数和(自身を含む): 650635440

約数和(自身を除く): 460066560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 61, 72, 80, 90, 120, 122, 144, 180, 183, 240, 244, 305, 360, 366, 488, 549, 610, 720, 732, 915, 976, 1098, 1220, 1464, 1830, 2196, 2440, 2745, 2928, 3660, 4339, 4392, 4880, 5490, 7320, 8678, 8784, 10980, 13017, 14640, 17356, 21695, 21960, 26034, 34712, 39051, 43390, 43920, 52068, 65085, 69424, 78102, 86780, 104136, 130170, 156204, 173560, 195255, 208272, 260340, 264679, 312408, 347120, 390510, 520680, 529358, 624816, 781020, 794037, 1041360, 1058716, 1323395, 1562040, 1588074, 2117432, 2382111, 2646790, 3124080, 3176148, 3970185, 4234864, 4764222, 5293580, 6352296, 7940370, 9528444, 10587160, 11910555, 12704592, 15880740, 19056888, 21174320, 23821110, 31761480, 38113776, 47642220, 63522960, 95284440, 190568880]

約数ペア:

[(1, 190568880), (2, 95284440), (3, 63522960), (4, 47642220), (5, 38113776), (6, 31761480), (8, 23821110), (9, 21174320), (10, 19056888), (12, 15880740), (15, 12704592), (16, 11910555), (18, 10587160), (20, 9528444), (24, 7940370), (30, 6352296), (36, 5293580), (40, 4764222), (45, 4234864), (48, 3970185), (60, 3176148), (61, 3124080), (72, 2646790), (80, 2382111), (90, 2117432), (120, 1588074), (122, 1562040), (144, 1323395), (180, 1058716), (183, 1041360), (240, 794037), (244, 781020), (305, 624816), (360, 529358), (366, 520680), (488, 390510), (549, 347120), (610, 312408), (720, 264679), (732, 260340), (915, 208272), (976, 195255), (1098, 173560), (1220, 156204), (1464, 130170), (1830, 104136), (2196, 86780), (2440, 78102), (2745, 69424), (2928, 65085), (3660, 52068), (4339, 43920), (4392, 43390), (4880, 39051), (5490, 34712), (7320, 26034), (8678, 21960), (8784, 21695), (10980, 17356), (13017, 14640)]