156959349440

素因数分解:

$2^6\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1553}}^1\times {\mathrm{10891}}^1$

素因数の和:12490

約数の個数: 112

約数和(自身を含む): 386932200480

約数和(自身を除く): 229972851040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 64, 80, 116, 145, 160, 232, 290, 320, 464, 580, 928, 1160, 1553, 1856, 2320, 3106, 4640, 6212, 7765, 9280, 10891, 12424, 15530, 21782, 24848, 31060, 43564, 45037, 49696, 54455, 62120, 87128, 90074, 99392, 108910, 124240, 174256, 180148, 217820, 225185, 248480, 315839, 348512, 360296, 435640, 450370, 496960, 631678, 697024, 720592, 871280, 900740, 1263356, 1441184, 1579195, 1742560, 1801480, 2526712, 2882368, 3158390, 3485120, 3602960, 5053424, 6316780, 7205920, 10106848, 12633560, 14411840, 16913723, 20213696, 25267120, 33827446, 50534240, 67654892, 84568615, 101068480, 135309784, 169137230, 270619568, 338274460, 490497967, 541239136, 676548920, 980995934, 1082478272, 1353097840, 1961991868, 2452489835, 2706195680, 3923983736, 4904979670, 5412391360, 7847967472, 9809959340, 15695934944, 19619918680, 31391869888, 39239837360, 78479674720, 156959349440]

約数ペア:

[(1, 156959349440), (2, 78479674720), (4, 39239837360), (5, 31391869888), (8, 19619918680), (10, 15695934944), (16, 9809959340), (20, 7847967472), (29, 5412391360), (32, 4904979670), (40, 3923983736), (58, 2706195680), (64, 2452489835), (80, 1961991868), (116, 1353097840), (145, 1082478272), (160, 980995934), (232, 676548920), (290, 541239136), (320, 490497967), (464, 338274460), (580, 270619568), (928, 169137230), (1160, 135309784), (1553, 101068480), (1856, 84568615), (2320, 67654892), (3106, 50534240), (4640, 33827446), (6212, 25267120), (7765, 20213696), (9280, 16913723), (10891, 14411840), (12424, 12633560), (15530, 10106848), (21782, 7205920), (24848, 6316780), (31060, 5053424), (43564, 3602960), (45037, 3485120), (49696, 3158390), (54455, 2882368), (62120, 2526712), (87128, 1801480), (90074, 1742560), (99392, 1579195), (108910, 1441184), (124240, 1263356), (174256, 900740), (180148, 871280), (217820, 720592), (225185, 697024), (248480, 631678), (315839, 496960), (348512, 450370), (360296, 435640)]