47501420760

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{139}}^1\times {\mathrm{316423}}^1$

素因数の和:316582

約数の個数: 128

約数和(自身を含む): 159477696000

約数和(自身を除く): 111976275240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 139, 180, 216, 270, 278, 360, 417, 540, 556, 695, 834, 1080, 1112, 1251, 1390, 1668, 2085, 2502, 2780, 3336, 3753, 4170, 5004, 5560, 6255, 7506, 8340, 10008, 12510, 15012, 16680, 18765, 25020, 30024, 37530, 50040, 75060, 150120, 316423, 632846, 949269, 1265692, 1582115, 1898538, 2531384, 2847807, 3164230, 3797076, 4746345, 5695614, 6328460, 7594152, 8543421, 9492690, 11391228, 12656920, 14239035, 17086842, 18985380, 22782456, 28478070, 34173684, 37970760, 42717105, 43982797, 56956140, 68347368, 85434210, 87965594, 113912280, 131948391, 170868420, 175931188, 219913985, 263896782, 341736840, 351862376, 395845173, 439827970, 527793564, 659741955, 791690346, 879655940, 1055587128, 1187535519, 1319483910, 1583380692, 1759311880, 1979225865, 2375071038, 2638967820, 3166761384, 3958451730, 4750142076, 5277935640, 5937677595, 7916903460, 9500284152, 11875355190, 15833806920, 23750710380, 47501420760]

約数ペア:

[(1, 47501420760), (2, 23750710380), (3, 15833806920), (4, 11875355190), (5, 9500284152), (6, 7916903460), (8, 5937677595), (9, 5277935640), (10, 4750142076), (12, 3958451730), (15, 3166761384), (18, 2638967820), (20, 2375071038), (24, 1979225865), (27, 1759311880), (30, 1583380692), (36, 1319483910), (40, 1187535519), (45, 1055587128), (54, 879655940), (60, 791690346), (72, 659741955), (90, 527793564), (108, 439827970), (120, 395845173), (135, 351862376), (139, 341736840), (180, 263896782), (216, 219913985), (270, 175931188), (278, 170868420), (360, 131948391), (417, 113912280), (540, 87965594), (556, 85434210), (695, 68347368), (834, 56956140), (1080, 43982797), (1112, 42717105), (1251, 37970760), (1390, 34173684), (1668, 28478070), (2085, 22782456), (2502, 18985380), (2780, 17086842), (3336, 14239035), (3753, 12656920), (4170, 11391228), (5004, 9492690), (5560, 8543421), (6255, 7594152), (7506, 6328460), (8340, 5695614), (10008, 4746345), (12510, 3797076), (15012, 3164230), (16680, 2847807), (18765, 2531384), (25020, 1898538), (30024, 1582115), (37530, 1265692), (50040, 949269), (75060, 632846), (150120, 316423)]