16053960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{251}}^1$

素因数の和:319

約数の個数: 128

約数和(自身を含む): 53343360

約数和(自身を除く): 37289400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 41, 52, 60, 65, 78, 82, 104, 120, 123, 130, 156, 164, 195, 205, 246, 251, 260, 312, 328, 390, 410, 492, 502, 520, 533, 615, 753, 780, 820, 984, 1004, 1066, 1230, 1255, 1506, 1560, 1599, 1640, 2008, 2132, 2460, 2510, 2665, 3012, 3198, 3263, 3765, 4264, 4920, 5020, 5330, 6024, 6396, 6526, 7530, 7995, 9789, 10040, 10291, 10660, 12792, 13052, 15060, 15990, 16315, 19578, 20582, 21320, 26104, 30120, 30873, 31980, 32630, 39156, 41164, 48945, 51455, 61746, 63960, 65260, 78312, 82328, 97890, 102910, 123492, 130520, 133783, 154365, 195780, 205820, 246984, 267566, 308730, 391560, 401349, 411640, 535132, 617460, 668915, 802698, 1070264, 1234920, 1337830, 1605396, 2006745, 2675660, 3210792, 4013490, 5351320, 8026980, 16053960]

約数ペア:

[(1, 16053960), (2, 8026980), (3, 5351320), (4, 4013490), (5, 3210792), (6, 2675660), (8, 2006745), (10, 1605396), (12, 1337830), (13, 1234920), (15, 1070264), (20, 802698), (24, 668915), (26, 617460), (30, 535132), (39, 411640), (40, 401349), (41, 391560), (52, 308730), (60, 267566), (65, 246984), (78, 205820), (82, 195780), (104, 154365), (120, 133783), (123, 130520), (130, 123492), (156, 102910), (164, 97890), (195, 82328), (205, 78312), (246, 65260), (251, 63960), (260, 61746), (312, 51455), (328, 48945), (390, 41164), (410, 39156), (492, 32630), (502, 31980), (520, 30873), (533, 30120), (615, 26104), (753, 21320), (780, 20582), (820, 19578), (984, 16315), (1004, 15990), (1066, 15060), (1230, 13052), (1255, 12792), (1506, 10660), (1560, 10291), (1599, 10040), (1640, 9789), (2008, 7995), (2132, 7530), (2460, 6526), (2510, 6396), (2665, 6024), (3012, 5330), (3198, 5020), (3263, 4920), (3765, 4264)]