4544340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1$

素因数の和:161

約数の個数: 96

約数和(自身を含む): 13789440

約数和(自身を除く): 9245100

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 37, 46, 60, 69, 74, 89, 92, 111, 115, 138, 148, 178, 185, 222, 230, 267, 276, 345, 356, 370, 444, 445, 460, 534, 555, 690, 740, 851, 890, 1068, 1110, 1335, 1380, 1702, 1780, 2047, 2220, 2553, 2670, 3293, 3404, 4094, 4255, 5106, 5340, 6141, 6586, 8188, 8510, 9879, 10212, 10235, 12282, 12765, 13172, 16465, 17020, 19758, 20470, 24564, 25530, 30705, 32930, 39516, 40940, 49395, 51060, 61410, 65860, 75739, 98790, 122820, 151478, 197580, 227217, 302956, 378695, 454434, 757390, 908868, 1136085, 1514780, 2272170, 4544340]

約数ペア:

[(1, 4544340), (2, 2272170), (3, 1514780), (4, 1136085), (5, 908868), (6, 757390), (10, 454434), (12, 378695), (15, 302956), (20, 227217), (23, 197580), (30, 151478), (37, 122820), (46, 98790), (60, 75739), (69, 65860), (74, 61410), (89, 51060), (92, 49395), (111, 40940), (115, 39516), (138, 32930), (148, 30705), (178, 25530), (185, 24564), (222, 20470), (230, 19758), (267, 17020), (276, 16465), (345, 13172), (356, 12765), (370, 12282), (444, 10235), (445, 10212), (460, 9879), (534, 8510), (555, 8188), (690, 6586), (740, 6141), (851, 5340), (890, 5106), (1068, 4255), (1110, 4094), (1335, 3404), (1380, 3293), (1702, 2670), (1780, 2553), (2047, 2220)]