1144746720

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61151}}^1$

素因数の和:61185

約数の個数: 144

約数和(自身を含む): 4207012992

約数和(自身を除く): 3062266272

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 180, 195, 208, 234, 240, 260, 288, 312, 360, 390, 416, 468, 480, 520, 585, 624, 720, 780, 936, 1040, 1170, 1248, 1440, 1560, 1872, 2080, 2340, 3120, 3744, 4680, 6240, 9360, 18720, 61151, 122302, 183453, 244604, 305755, 366906, 489208, 550359, 611510, 733812, 794963, 917265, 978416, 1100718, 1223020, 1467624, 1589926, 1834530, 1956832, 2201436, 2384889, 2446040, 2751795, 2935248, 3179852, 3669060, 3974815, 4402872, 4769778, 4892080, 5503590, 5870496, 6359704, 7154667, 7338120, 7949630, 8805744, 9539556, 9784160, 11007180, 11924445, 12719408, 14309334, 14676240, 15899260, 17611488, 19079112, 22014360, 23848890, 25438816, 28618668, 29352480, 31798520, 35773335, 38158224, 44028720, 47697780, 57237336, 63597040, 71546670, 76316448, 88057440, 95395560, 114474672, 127194080, 143093340, 190791120, 228949344, 286186680, 381582240, 572373360, 1144746720]

約数ペア:

[(1, 1144746720), (2, 572373360), (3, 381582240), (4, 286186680), (5, 228949344), (6, 190791120), (8, 143093340), (9, 127194080), (10, 114474672), (12, 95395560), (13, 88057440), (15, 76316448), (16, 71546670), (18, 63597040), (20, 57237336), (24, 47697780), (26, 44028720), (30, 38158224), (32, 35773335), (36, 31798520), (39, 29352480), (40, 28618668), (45, 25438816), (48, 23848890), (52, 22014360), (60, 19079112), (65, 17611488), (72, 15899260), (78, 14676240), (80, 14309334), (90, 12719408), (96, 11924445), (104, 11007180), (117, 9784160), (120, 9539556), (130, 8805744), (144, 7949630), (156, 7338120), (160, 7154667), (180, 6359704), (195, 5870496), (208, 5503590), (234, 4892080), (240, 4769778), (260, 4402872), (288, 3974815), (312, 3669060), (360, 3179852), (390, 2935248), (416, 2751795), (468, 2446040), (480, 2384889), (520, 2201436), (585, 1956832), (624, 1834530), (720, 1589926), (780, 1467624), (936, 1223020), (1040, 1100718), (1170, 978416), (1248, 917265), (1440, 794963), (1560, 733812), (1872, 611510), (2080, 550359), (2340, 489208), (3120, 366906), (3744, 305755), (4680, 244604), (6240, 183453), (9360, 122302), (18720, 61151)]