19414320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{1973}}^1$

素因数の和:2030

約数の個数: 80

約数和(自身を含む): 61683552

約数和(自身を除く): 42269232

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 41, 48, 60, 80, 82, 120, 123, 164, 205, 240, 246, 328, 410, 492, 615, 656, 820, 984, 1230, 1640, 1968, 1973, 2460, 3280, 3946, 4920, 5919, 7892, 9840, 9865, 11838, 15784, 19730, 23676, 29595, 31568, 39460, 47352, 59190, 78920, 80893, 94704, 118380, 157840, 161786, 236760, 242679, 323572, 404465, 473520, 485358, 647144, 808930, 970716, 1213395, 1294288, 1617860, 1941432, 2426790, 3235720, 3882864, 4853580, 6471440, 9707160, 19414320]

約数ペア:

[(1, 19414320), (2, 9707160), (3, 6471440), (4, 4853580), (5, 3882864), (6, 3235720), (8, 2426790), (10, 1941432), (12, 1617860), (15, 1294288), (16, 1213395), (20, 970716), (24, 808930), (30, 647144), (40, 485358), (41, 473520), (48, 404465), (60, 323572), (80, 242679), (82, 236760), (120, 161786), (123, 157840), (164, 118380), (205, 94704), (240, 80893), (246, 78920), (328, 59190), (410, 47352), (492, 39460), (615, 31568), (656, 29595), (820, 23676), (984, 19730), (1230, 15784), (1640, 11838), (1968, 9865), (1973, 9840), (2460, 7892), (3280, 5919), (3946, 4920)]