127533960

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{263}}^1\times {\mathrm{449}}^1$

素因数の和:732

約数の個数: 128

約数和(自身を含む): 427680000

約数和(自身を除く): 300146040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 263, 270, 360, 449, 526, 540, 789, 898, 1052, 1080, 1315, 1347, 1578, 1796, 2104, 2245, 2367, 2630, 2694, 3156, 3592, 3945, 4041, 4490, 4734, 5260, 5388, 6312, 6735, 7101, 7890, 8082, 8980, 9468, 10520, 10776, 11835, 12123, 13470, 14202, 15780, 16164, 17960, 18936, 20205, 23670, 24246, 26940, 28404, 31560, 32328, 35505, 40410, 47340, 48492, 53880, 56808, 60615, 71010, 80820, 94680, 96984, 118087, 121230, 142020, 161640, 236174, 242460, 284040, 354261, 472348, 484920, 590435, 708522, 944696, 1062783, 1180870, 1417044, 1771305, 2125566, 2361740, 2834088, 3188349, 3542610, 4251132, 4723480, 5313915, 6376698, 7085220, 8502264, 10627830, 12753396, 14170440, 15941745, 21255660, 25506792, 31883490, 42511320, 63766980, 127533960]

約数ペア:

[(1, 127533960), (2, 63766980), (3, 42511320), (4, 31883490), (5, 25506792), (6, 21255660), (8, 15941745), (9, 14170440), (10, 12753396), (12, 10627830), (15, 8502264), (18, 7085220), (20, 6376698), (24, 5313915), (27, 4723480), (30, 4251132), (36, 3542610), (40, 3188349), (45, 2834088), (54, 2361740), (60, 2125566), (72, 1771305), (90, 1417044), (108, 1180870), (120, 1062783), (135, 944696), (180, 708522), (216, 590435), (263, 484920), (270, 472348), (360, 354261), (449, 284040), (526, 242460), (540, 236174), (789, 161640), (898, 142020), (1052, 121230), (1080, 118087), (1315, 96984), (1347, 94680), (1578, 80820), (1796, 71010), (2104, 60615), (2245, 56808), (2367, 53880), (2630, 48492), (2694, 47340), (3156, 40410), (3592, 35505), (3945, 32328), (4041, 31560), (4490, 28404), (4734, 26940), (5260, 24246), (5388, 23670), (6312, 20205), (6735, 18936), (7101, 17960), (7890, 16164), (8082, 15780), (8980, 14202), (9468, 13470), (10520, 12123), (10776, 11835)]