45308120

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{89}}^2$

素因数の和:213

約数の個数: 96

約数和(自身を含む): 121126320

約数和(自身を除く): 75818200

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 20, 22, 26, 40, 44, 52, 55, 65, 88, 89, 104, 110, 130, 143, 178, 220, 260, 286, 356, 440, 445, 520, 572, 712, 715, 890, 979, 1144, 1157, 1430, 1780, 1958, 2314, 2860, 3560, 3916, 4628, 4895, 5720, 5785, 7832, 7921, 9256, 9790, 11570, 12727, 15842, 19580, 23140, 25454, 31684, 39160, 39605, 46280, 50908, 63368, 63635, 79210, 87131, 101816, 102973, 127270, 158420, 174262, 205946, 254540, 316840, 348524, 411892, 435655, 509080, 514865, 697048, 823784, 871310, 1029730, 1132703, 1742620, 2059460, 2265406, 3485240, 4118920, 4530812, 5663515, 9061624, 11327030, 22654060, 45308120]

約数ペア:

[(1, 45308120), (2, 22654060), (4, 11327030), (5, 9061624), (8, 5663515), (10, 4530812), (11, 4118920), (13, 3485240), (20, 2265406), (22, 2059460), (26, 1742620), (40, 1132703), (44, 1029730), (52, 871310), (55, 823784), (65, 697048), (88, 514865), (89, 509080), (104, 435655), (110, 411892), (130, 348524), (143, 316840), (178, 254540), (220, 205946), (260, 174262), (286, 158420), (356, 127270), (440, 102973), (445, 101816), (520, 87131), (572, 79210), (712, 63635), (715, 63368), (890, 50908), (979, 46280), (1144, 39605), (1157, 39160), (1430, 31684), (1780, 25454), (1958, 23140), (2314, 19580), (2860, 15842), (3560, 12727), (3916, 11570), (4628, 9790), (4895, 9256), (5720, 7921), (5785, 7832)]