69093120

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{947}}^1$

素因数の和:990

約数の個数: 144

約数和(自身を含む): 232525440

約数和(自身を除く): 163432320

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, 256, 285, 304, 320, 380, 384, 456, 480, 570, 608, 640, 760, 768, 912, 947, 960, 1140, 1216, 1280, 1520, 1824, 1894, 1920, 2280, 2432, 2841, 3040, 3648, 3788, 3840, 4560, 4735, 4864, 5682, 6080, 7296, 7576, 9120, 9470, 11364, 12160, 14205, 14592, 15152, 17993, 18240, 18940, 22728, 24320, 28410, 30304, 35986, 36480, 37880, 45456, 53979, 56820, 60608, 71972, 72960, 75760, 89965, 90912, 107958, 113640, 121216, 143944, 151520, 179930, 181824, 215916, 227280, 242432, 269895, 287888, 303040, 359860, 363648, 431832, 454560, 539790, 575776, 606080, 719720, 727296, 863664, 909120, 1079580, 1151552, 1212160, 1439440, 1727328, 1818240, 2159160, 2303104, 2878880, 3454656, 3636480, 4318320, 4606208, 5757760, 6909312, 8636640, 11515520, 13818624, 17273280, 23031040, 34546560, 69093120]

約数ペア:

[(1, 69093120), (2, 34546560), (3, 23031040), (4, 17273280), (5, 13818624), (6, 11515520), (8, 8636640), (10, 6909312), (12, 5757760), (15, 4606208), (16, 4318320), (19, 3636480), (20, 3454656), (24, 2878880), (30, 2303104), (32, 2159160), (38, 1818240), (40, 1727328), (48, 1439440), (57, 1212160), (60, 1151552), (64, 1079580), (76, 909120), (80, 863664), (95, 727296), (96, 719720), (114, 606080), (120, 575776), (128, 539790), (152, 454560), (160, 431832), (190, 363648), (192, 359860), (228, 303040), (240, 287888), (256, 269895), (285, 242432), (304, 227280), (320, 215916), (380, 181824), (384, 179930), (456, 151520), (480, 143944), (570, 121216), (608, 113640), (640, 107958), (760, 90912), (768, 89965), (912, 75760), (947, 72960), (960, 71972), (1140, 60608), (1216, 56820), (1280, 53979), (1520, 45456), (1824, 37880), (1894, 36480), (1920, 35986), (2280, 30304), (2432, 28410), (2841, 24320), (3040, 22728), (3648, 18940), (3788, 18240), (3840, 17993), (4560, 15152), (4735, 14592), (4864, 14205), (5682, 12160), (6080, 11364), (7296, 9470), (7576, 9120)]