76724280

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{3739}}^1$

素因数の和:3778

約数の個数: 128

約数和(自身を含む): 269280000

約数和(自身を除く): 192555720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 54, 57, 60, 72, 76, 90, 95, 108, 114, 120, 135, 152, 171, 180, 190, 216, 228, 270, 285, 342, 360, 380, 456, 513, 540, 570, 684, 760, 855, 1026, 1080, 1140, 1368, 1710, 2052, 2280, 2565, 3420, 3739, 4104, 5130, 6840, 7478, 10260, 11217, 14956, 18695, 20520, 22434, 29912, 33651, 37390, 44868, 56085, 67302, 71041, 74780, 89736, 100953, 112170, 134604, 142082, 149560, 168255, 201906, 213123, 224340, 269208, 284164, 336510, 355205, 403812, 426246, 448680, 504765, 568328, 639369, 673020, 710410, 807624, 852492, 1009530, 1065615, 1278738, 1346040, 1420820, 1704984, 1918107, 2019060, 2131230, 2557476, 2841640, 3196845, 3836214, 4038120, 4262460, 5114952, 6393690, 7672428, 8524920, 9590535, 12787380, 15344856, 19181070, 25574760, 38362140, 76724280]

約数ペア:

[(1, 76724280), (2, 38362140), (3, 25574760), (4, 19181070), (5, 15344856), (6, 12787380), (8, 9590535), (9, 8524920), (10, 7672428), (12, 6393690), (15, 5114952), (18, 4262460), (19, 4038120), (20, 3836214), (24, 3196845), (27, 2841640), (30, 2557476), (36, 2131230), (38, 2019060), (40, 1918107), (45, 1704984), (54, 1420820), (57, 1346040), (60, 1278738), (72, 1065615), (76, 1009530), (90, 852492), (95, 807624), (108, 710410), (114, 673020), (120, 639369), (135, 568328), (152, 504765), (171, 448680), (180, 426246), (190, 403812), (216, 355205), (228, 336510), (270, 284164), (285, 269208), (342, 224340), (360, 213123), (380, 201906), (456, 168255), (513, 149560), (540, 142082), (570, 134604), (684, 112170), (760, 100953), (855, 89736), (1026, 74780), (1080, 71041), (1140, 67302), (1368, 56085), (1710, 44868), (2052, 37390), (2280, 33651), (2565, 29912), (3420, 22434), (3739, 20520), (4104, 18695), (5130, 14956), (6840, 11217), (7478, 10260)]