60208940

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{163}}^1$

素因数の和:279

約数の個数: 96

約数和(自身を含む): 146797056

約数和(自身を除く): 86588116

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 23, 44, 46, 55, 73, 92, 110, 115, 146, 163, 220, 230, 253, 292, 326, 365, 460, 506, 652, 730, 803, 815, 1012, 1265, 1460, 1606, 1630, 1679, 1793, 2530, 3212, 3260, 3358, 3586, 3749, 4015, 5060, 6716, 7172, 7498, 8030, 8395, 8965, 11899, 14996, 16060, 16790, 17930, 18469, 18745, 23798, 33580, 35860, 36938, 37490, 41239, 47596, 59495, 73876, 74980, 82478, 92345, 118990, 130889, 164956, 184690, 206195, 237980, 261778, 273677, 369380, 412390, 523556, 547354, 654445, 824780, 1094708, 1308890, 1368385, 2617780, 2736770, 3010447, 5473540, 6020894, 12041788, 15052235, 30104470, 60208940]

約数ペア:

[(1, 60208940), (2, 30104470), (4, 15052235), (5, 12041788), (10, 6020894), (11, 5473540), (20, 3010447), (22, 2736770), (23, 2617780), (44, 1368385), (46, 1308890), (55, 1094708), (73, 824780), (92, 654445), (110, 547354), (115, 523556), (146, 412390), (163, 369380), (220, 273677), (230, 261778), (253, 237980), (292, 206195), (326, 184690), (365, 164956), (460, 130889), (506, 118990), (652, 92345), (730, 82478), (803, 74980), (815, 73876), (1012, 59495), (1265, 47596), (1460, 41239), (1606, 37490), (1630, 36938), (1679, 35860), (1793, 33580), (2530, 23798), (3212, 18745), (3260, 18469), (3358, 17930), (3586, 16790), (3749, 16060), (4015, 14996), (5060, 11899), (6716, 8965), (7172, 8395), (7498, 8030)]