143098680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{113}}^1\times {\mathrm{173}}^1$

素因数の和:361

約数の個数: 128

約数和(自身を含む): 442739520

約数和(自身を除く): 299640840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 61, 113, 120, 122, 173, 183, 226, 244, 305, 339, 346, 366, 452, 488, 519, 565, 610, 678, 692, 732, 865, 904, 915, 1038, 1130, 1220, 1356, 1384, 1464, 1695, 1730, 1830, 2076, 2260, 2440, 2595, 2712, 3390, 3460, 3660, 4152, 4520, 5190, 6780, 6893, 6920, 7320, 10380, 10553, 13560, 13786, 19549, 20679, 20760, 21106, 27572, 31659, 34465, 39098, 41358, 42212, 52765, 55144, 58647, 63318, 68930, 78196, 82716, 84424, 97745, 103395, 105530, 117294, 126636, 137860, 156392, 158295, 165432, 195490, 206790, 211060, 234588, 253272, 275720, 293235, 316590, 390980, 413580, 422120, 469176, 586470, 633180, 781960, 827160, 1172940, 1192489, 1266360, 2345880, 2384978, 3577467, 4769956, 5962445, 7154934, 9539912, 11924890, 14309868, 17887335, 23849780, 28619736, 35774670, 47699560, 71549340, 143098680]

約数ペア:

[(1, 143098680), (2, 71549340), (3, 47699560), (4, 35774670), (5, 28619736), (6, 23849780), (8, 17887335), (10, 14309868), (12, 11924890), (15, 9539912), (20, 7154934), (24, 5962445), (30, 4769956), (40, 3577467), (60, 2384978), (61, 2345880), (113, 1266360), (120, 1192489), (122, 1172940), (173, 827160), (183, 781960), (226, 633180), (244, 586470), (305, 469176), (339, 422120), (346, 413580), (366, 390980), (452, 316590), (488, 293235), (519, 275720), (565, 253272), (610, 234588), (678, 211060), (692, 206790), (732, 195490), (865, 165432), (904, 158295), (915, 156392), (1038, 137860), (1130, 126636), (1220, 117294), (1356, 105530), (1384, 103395), (1464, 97745), (1695, 84424), (1730, 82716), (1830, 78196), (2076, 68930), (2260, 63318), (2440, 58647), (2595, 55144), (2712, 52765), (3390, 42212), (3460, 41358), (3660, 39098), (4152, 34465), (4520, 31659), (5190, 27572), (6780, 21106), (6893, 20760), (6920, 20679), (7320, 19549), (10380, 13786), (10553, 13560)]