10288040

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{181}}^1$

素因数の和:235

約数の個数: 96

約数和(自身を含む): 28009800

約数和(自身を除く): 17721760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 29, 35, 40, 49, 56, 58, 70, 98, 116, 140, 145, 181, 196, 203, 232, 245, 280, 290, 362, 392, 406, 490, 580, 724, 812, 905, 980, 1015, 1160, 1267, 1421, 1448, 1624, 1810, 1960, 2030, 2534, 2842, 3620, 4060, 5068, 5249, 5684, 6335, 7105, 7240, 8120, 8869, 10136, 10498, 11368, 12670, 14210, 17738, 20996, 25340, 26245, 28420, 35476, 36743, 41992, 44345, 50680, 52490, 56840, 70952, 73486, 88690, 104980, 146972, 177380, 183715, 209960, 257201, 293944, 354760, 367430, 514402, 734860, 1028804, 1286005, 1469720, 2057608, 2572010, 5144020, 10288040]

約数ペア:

[(1, 10288040), (2, 5144020), (4, 2572010), (5, 2057608), (7, 1469720), (8, 1286005), (10, 1028804), (14, 734860), (20, 514402), (28, 367430), (29, 354760), (35, 293944), (40, 257201), (49, 209960), (56, 183715), (58, 177380), (70, 146972), (98, 104980), (116, 88690), (140, 73486), (145, 70952), (181, 56840), (196, 52490), (203, 50680), (232, 44345), (245, 41992), (280, 36743), (290, 35476), (362, 28420), (392, 26245), (406, 25340), (490, 20996), (580, 17738), (724, 14210), (812, 12670), (905, 11368), (980, 10498), (1015, 10136), (1160, 8869), (1267, 8120), (1421, 7240), (1448, 7105), (1624, 6335), (1810, 5684), (1960, 5249), (2030, 5068), (2534, 4060), (2842, 3620)]