78682560

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{7451}}^1$

素因数の和:7482

約数の個数: 112

約数和(自身を含む): 272564352

約数和(自身を除く): 193881792

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 132, 160, 165, 176, 192, 220, 240, 264, 320, 330, 352, 440, 480, 528, 660, 704, 880, 960, 1056, 1320, 1760, 2112, 2640, 3520, 5280, 7451, 10560, 14902, 22353, 29804, 37255, 44706, 59608, 74510, 81961, 89412, 111765, 119216, 149020, 163922, 178824, 223530, 238432, 245883, 298040, 327844, 357648, 409805, 447060, 476864, 491766, 596080, 655688, 715296, 819610, 894120, 983532, 1192160, 1229415, 1311376, 1430592, 1639220, 1788240, 1967064, 2384320, 2458830, 2622752, 3278440, 3576480, 3934128, 4917660, 5245504, 6556880, 7152960, 7868256, 9835320, 13113760, 15736512, 19670640, 26227520, 39341280, 78682560]

約数ペア:

[(1, 78682560), (2, 39341280), (3, 26227520), (4, 19670640), (5, 15736512), (6, 13113760), (8, 9835320), (10, 7868256), (11, 7152960), (12, 6556880), (15, 5245504), (16, 4917660), (20, 3934128), (22, 3576480), (24, 3278440), (30, 2622752), (32, 2458830), (33, 2384320), (40, 1967064), (44, 1788240), (48, 1639220), (55, 1430592), (60, 1311376), (64, 1229415), (66, 1192160), (80, 983532), (88, 894120), (96, 819610), (110, 715296), (120, 655688), (132, 596080), (160, 491766), (165, 476864), (176, 447060), (192, 409805), (220, 357648), (240, 327844), (264, 298040), (320, 245883), (330, 238432), (352, 223530), (440, 178824), (480, 163922), (528, 149020), (660, 119216), (704, 111765), (880, 89412), (960, 81961), (1056, 74510), (1320, 59608), (1760, 44706), (2112, 37255), (2640, 29804), (3520, 22353), (5280, 14902), (7451, 10560)]