136398720

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{3739}}^1$

素因数の和:3780

約数の個数: 128

約数和(自身を含む): 457776000

約数和(自身を除く): 321377280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 76, 80, 95, 96, 114, 120, 128, 152, 160, 190, 192, 228, 240, 285, 304, 320, 380, 384, 456, 480, 570, 608, 640, 760, 912, 960, 1140, 1216, 1520, 1824, 1920, 2280, 2432, 3040, 3648, 3739, 4560, 6080, 7296, 7478, 9120, 11217, 12160, 14956, 18240, 18695, 22434, 29912, 36480, 37390, 44868, 56085, 59824, 71041, 74780, 89736, 112170, 119648, 142082, 149560, 179472, 213123, 224340, 239296, 284164, 299120, 355205, 358944, 426246, 448680, 478592, 568328, 598240, 710410, 717888, 852492, 897360, 1065615, 1136656, 1196480, 1420820, 1435776, 1704984, 1794720, 2131230, 2273312, 2392960, 2841640, 3409968, 3589440, 4262460, 4546624, 5683280, 6819936, 7178880, 8524920, 9093248, 11366560, 13639872, 17049840, 22733120, 27279744, 34099680, 45466240, 68199360, 136398720]

約数ペア:

[(1, 136398720), (2, 68199360), (3, 45466240), (4, 34099680), (5, 27279744), (6, 22733120), (8, 17049840), (10, 13639872), (12, 11366560), (15, 9093248), (16, 8524920), (19, 7178880), (20, 6819936), (24, 5683280), (30, 4546624), (32, 4262460), (38, 3589440), (40, 3409968), (48, 2841640), (57, 2392960), (60, 2273312), (64, 2131230), (76, 1794720), (80, 1704984), (95, 1435776), (96, 1420820), (114, 1196480), (120, 1136656), (128, 1065615), (152, 897360), (160, 852492), (190, 717888), (192, 710410), (228, 598240), (240, 568328), (285, 478592), (304, 448680), (320, 426246), (380, 358944), (384, 355205), (456, 299120), (480, 284164), (570, 239296), (608, 224340), (640, 213123), (760, 179472), (912, 149560), (960, 142082), (1140, 119648), (1216, 112170), (1520, 89736), (1824, 74780), (1920, 71041), (2280, 59824), (2432, 56085), (3040, 44868), (3648, 37390), (3739, 36480), (4560, 29912), (6080, 22434), (7296, 18695), (7478, 18240), (9120, 14956), (11217, 12160)]