942912120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{5393}}^1$

素因数の和:5485

約数の個数: 128

約数和(自身を含む): 2982666240

約数和(自身を除く): 2039754120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 47, 60, 62, 93, 94, 120, 124, 141, 155, 186, 188, 235, 248, 282, 310, 372, 376, 465, 470, 564, 620, 705, 744, 930, 940, 1128, 1240, 1410, 1457, 1860, 1880, 2820, 2914, 3720, 4371, 5393, 5640, 5828, 7285, 8742, 10786, 11656, 14570, 16179, 17484, 21572, 21855, 26965, 29140, 32358, 34968, 43144, 43710, 53930, 58280, 64716, 80895, 87420, 107860, 129432, 161790, 167183, 174840, 215720, 253471, 323580, 334366, 501549, 506942, 647160, 668732, 760413, 835915, 1003098, 1013884, 1267355, 1337464, 1520826, 1671830, 2006196, 2027768, 2507745, 2534710, 3041652, 3343660, 3802065, 4012392, 5015490, 5069420, 6083304, 6687320, 7604130, 7857601, 10030980, 10138840, 15208260, 15715202, 20061960, 23572803, 30416520, 31430404, 39288005, 47145606, 62860808, 78576010, 94291212, 117864015, 157152020, 188582424, 235728030, 314304040, 471456060, 942912120]

約数ペア:

[(1, 942912120), (2, 471456060), (3, 314304040), (4, 235728030), (5, 188582424), (6, 157152020), (8, 117864015), (10, 94291212), (12, 78576010), (15, 62860808), (20, 47145606), (24, 39288005), (30, 31430404), (31, 30416520), (40, 23572803), (47, 20061960), (60, 15715202), (62, 15208260), (93, 10138840), (94, 10030980), (120, 7857601), (124, 7604130), (141, 6687320), (155, 6083304), (186, 5069420), (188, 5015490), (235, 4012392), (248, 3802065), (282, 3343660), (310, 3041652), (372, 2534710), (376, 2507745), (465, 2027768), (470, 2006196), (564, 1671830), (620, 1520826), (705, 1337464), (744, 1267355), (930, 1013884), (940, 1003098), (1128, 835915), (1240, 760413), (1410, 668732), (1457, 647160), (1860, 506942), (1880, 501549), (2820, 334366), (2914, 323580), (3720, 253471), (4371, 215720), (5393, 174840), (5640, 167183), (5828, 161790), (7285, 129432), (8742, 107860), (10786, 87420), (11656, 80895), (14570, 64716), (16179, 58280), (17484, 53930), (21572, 43710), (21855, 43144), (26965, 34968), (29140, 32358)]