184983960

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{349}}^1\times {\mathrm{631}}^1$

素因数の和:1001

約数の個数: 128

約数和(自身を含む): 637056000

約数和(自身を除く): 452072040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 349, 420, 631, 698, 840, 1047, 1262, 1396, 1745, 1893, 2094, 2443, 2524, 2792, 3155, 3490, 3786, 4188, 4417, 4886, 5048, 5235, 6310, 6980, 7329, 7572, 8376, 8834, 9465, 9772, 10470, 12215, 12620, 13251, 13960, 14658, 15144, 17668, 18930, 19544, 20940, 22085, 24430, 25240, 26502, 29316, 35336, 36645, 37860, 41880, 44170, 48860, 53004, 58632, 66255, 73290, 75720, 88340, 97720, 106008, 132510, 146580, 176680, 220219, 265020, 293160, 440438, 530040, 660657, 880876, 1101095, 1321314, 1541533, 1761752, 2202190, 2642628, 3083066, 3303285, 4404380, 4624599, 5285256, 6166132, 6606570, 7707665, 8808760, 9249198, 12332264, 13213140, 15415330, 18498396, 23122995, 26426280, 30830660, 36996792, 46245990, 61661320, 92491980, 184983960]

約数ペア:

[(1, 184983960), (2, 92491980), (3, 61661320), (4, 46245990), (5, 36996792), (6, 30830660), (7, 26426280), (8, 23122995), (10, 18498396), (12, 15415330), (14, 13213140), (15, 12332264), (20, 9249198), (21, 8808760), (24, 7707665), (28, 6606570), (30, 6166132), (35, 5285256), (40, 4624599), (42, 4404380), (56, 3303285), (60, 3083066), (70, 2642628), (84, 2202190), (105, 1761752), (120, 1541533), (140, 1321314), (168, 1101095), (210, 880876), (280, 660657), (349, 530040), (420, 440438), (631, 293160), (698, 265020), (840, 220219), (1047, 176680), (1262, 146580), (1396, 132510), (1745, 106008), (1893, 97720), (2094, 88340), (2443, 75720), (2524, 73290), (2792, 66255), (3155, 58632), (3490, 53004), (3786, 48860), (4188, 44170), (4417, 41880), (4886, 37860), (5048, 36645), (5235, 35336), (6310, 29316), (6980, 26502), (7329, 25240), (7572, 24430), (8376, 22085), (8834, 20940), (9465, 19544), (9772, 18930), (10470, 17668), (12215, 15144), (12620, 14658), (13251, 13960)]