16127760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{149}}^1$

素因数の和:217

約数の個数: 160

約数和(自身を含む): 56246400

約数和(自身を除く): 40118640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 41, 44, 48, 55, 60, 66, 80, 82, 88, 110, 120, 123, 132, 149, 164, 165, 176, 205, 220, 240, 246, 264, 298, 328, 330, 410, 440, 447, 451, 492, 528, 596, 615, 656, 660, 745, 820, 880, 894, 902, 984, 1192, 1230, 1320, 1353, 1490, 1639, 1640, 1788, 1804, 1968, 2235, 2255, 2384, 2460, 2640, 2706, 2980, 3278, 3280, 3576, 3608, 4470, 4510, 4917, 4920, 5412, 5960, 6109, 6556, 6765, 7152, 7216, 8195, 8940, 9020, 9834, 9840, 10824, 11920, 12218, 13112, 13530, 16390, 17880, 18040, 18327, 19668, 21648, 24436, 24585, 26224, 27060, 30545, 32780, 35760, 36080, 36654, 39336, 48872, 49170, 54120, 61090, 65560, 67199, 73308, 78672, 91635, 97744, 98340, 108240, 122180, 131120, 134398, 146616, 183270, 196680, 201597, 244360, 268796, 293232, 335995, 366540, 393360, 403194, 488720, 537592, 671990, 733080, 806388, 1007985, 1075184, 1343980, 1466160, 1612776, 2015970, 2687960, 3225552, 4031940, 5375920, 8063880, 16127760]

約数ペア:

[(1, 16127760), (2, 8063880), (3, 5375920), (4, 4031940), (5, 3225552), (6, 2687960), (8, 2015970), (10, 1612776), (11, 1466160), (12, 1343980), (15, 1075184), (16, 1007985), (20, 806388), (22, 733080), (24, 671990), (30, 537592), (33, 488720), (40, 403194), (41, 393360), (44, 366540), (48, 335995), (55, 293232), (60, 268796), (66, 244360), (80, 201597), (82, 196680), (88, 183270), (110, 146616), (120, 134398), (123, 131120), (132, 122180), (149, 108240), (164, 98340), (165, 97744), (176, 91635), (205, 78672), (220, 73308), (240, 67199), (246, 65560), (264, 61090), (298, 54120), (328, 49170), (330, 48872), (410, 39336), (440, 36654), (447, 36080), (451, 35760), (492, 32780), (528, 30545), (596, 27060), (615, 26224), (656, 24585), (660, 24436), (745, 21648), (820, 19668), (880, 18327), (894, 18040), (902, 17880), (984, 16390), (1192, 13530), (1230, 13112), (1320, 12218), (1353, 11920), (1490, 10824), (1639, 9840), (1640, 9834), (1788, 9020), (1804, 8940), (1968, 8195), (2235, 7216), (2255, 7152), (2384, 6765), (2460, 6556), (2640, 6109), (2706, 5960), (2980, 5412), (3278, 4920), (3280, 4917), (3576, 4510), (3608, 4470)]