55104780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{547}}^1$

素因数の和:655

約数の個数: 96

約数和(自身を含む): 163505664

約数和(自身を除く): 108400884

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 73, 92, 115, 138, 146, 219, 230, 276, 292, 345, 365, 438, 460, 547, 690, 730, 876, 1094, 1095, 1380, 1460, 1641, 1679, 2188, 2190, 2735, 3282, 3358, 4380, 5037, 5470, 6564, 6716, 8205, 8395, 10074, 10940, 12581, 16410, 16790, 20148, 25162, 25185, 32820, 33580, 37743, 39931, 50324, 50370, 62905, 75486, 79862, 100740, 119793, 125810, 150972, 159724, 188715, 199655, 239586, 251620, 377430, 399310, 479172, 598965, 754860, 798620, 918413, 1197930, 1836826, 2395860, 2755239, 3673652, 4592065, 5510478, 9184130, 11020956, 13776195, 18368260, 27552390, 55104780]

約数ペア:

[(1, 55104780), (2, 27552390), (3, 18368260), (4, 13776195), (5, 11020956), (6, 9184130), (10, 5510478), (12, 4592065), (15, 3673652), (20, 2755239), (23, 2395860), (30, 1836826), (46, 1197930), (60, 918413), (69, 798620), (73, 754860), (92, 598965), (115, 479172), (138, 399310), (146, 377430), (219, 251620), (230, 239586), (276, 199655), (292, 188715), (345, 159724), (365, 150972), (438, 125810), (460, 119793), (547, 100740), (690, 79862), (730, 75486), (876, 62905), (1094, 50370), (1095, 50324), (1380, 39931), (1460, 37743), (1641, 33580), (1679, 32820), (2188, 25185), (2190, 25162), (2735, 20148), (3282, 16790), (3358, 16410), (4380, 12581), (5037, 10940), (5470, 10074), (6564, 8395), (6716, 8205)]