36746320

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{397}}^1$

素因数の和:512

約数の個数: 80

約数和(自身を含む): 93275280

約数和(自身を除く): 56528960

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 89, 104, 130, 178, 208, 260, 356, 397, 445, 520, 712, 794, 890, 1040, 1157, 1424, 1588, 1780, 1985, 2314, 3176, 3560, 3970, 4628, 5161, 5785, 6352, 7120, 7940, 9256, 10322, 11570, 15880, 18512, 20644, 23140, 25805, 31760, 35333, 41288, 46280, 51610, 70666, 82576, 92560, 103220, 141332, 176665, 206440, 282664, 353330, 412880, 459329, 565328, 706660, 918658, 1413320, 1837316, 2296645, 2826640, 3674632, 4593290, 7349264, 9186580, 18373160, 36746320]

約数ペア:

[(1, 36746320), (2, 18373160), (4, 9186580), (5, 7349264), (8, 4593290), (10, 3674632), (13, 2826640), (16, 2296645), (20, 1837316), (26, 1413320), (40, 918658), (52, 706660), (65, 565328), (80, 459329), (89, 412880), (104, 353330), (130, 282664), (178, 206440), (208, 176665), (260, 141332), (356, 103220), (397, 92560), (445, 82576), (520, 70666), (712, 51610), (794, 46280), (890, 41288), (1040, 35333), (1157, 31760), (1424, 25805), (1588, 23140), (1780, 20644), (1985, 18512), (2314, 15880), (3176, 11570), (3560, 10322), (3970, 9256), (4628, 7940), (5161, 7120), (5785, 6352)]