243029760

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{3331}}^1$

素因数の和:3374

約数の個数: 144

約数和(自身を含む): 817272960

約数和(自身を除く): 574243200

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, 960, 1140, 1216, 1280, 1520, 1824, 1920, 2280, 2432, 3040, 3331, 3648, 3840, 4560, 4864, 6080, 6662, 7296, 9120, 9993, 12160, 13324, 14592, 16655, 18240, 19986, 24320, 26648, 33310, 36480, 39972, 49965, 53296, 63289, 66620, 72960, 79944, 99930, 106592, 126578, 133240, 159888, 189867, 199860, 213184, 253156, 266480, 316445, 319776, 379734, 399720, 426368, 506312, 532960, 632890, 639552, 759468, 799440, 852736, 949335, 1012624, 1065920, 1265780, 1279104, 1518936, 1598880, 1898670, 2025248, 2131840, 2531560, 2558208, 3037872, 3197760, 3797340, 4050496, 4263680, 5063120, 6075744, 6395520, 7594680, 8100992, 10126240, 12151488, 12791040, 15189360, 16201984, 20252480, 24302976, 30378720, 40504960, 48605952, 60757440, 81009920, 121514880, 243029760]

約数ペア:

[(1, 243029760), (2, 121514880), (3, 81009920), (4, 60757440), (5, 48605952), (6, 40504960), (8, 30378720), (10, 24302976), (12, 20252480), (15, 16201984), (16, 15189360), (19, 12791040), (20, 12151488), (24, 10126240), (30, 8100992), (32, 7594680), (38, 6395520), (40, 6075744), (48, 5063120), (57, 4263680), (60, 4050496), (64, 3797340), (76, 3197760), (80, 3037872), (95, 2558208), (96, 2531560), (114, 2131840), (120, 2025248), (128, 1898670), (152, 1598880), (160, 1518936), (190, 1279104), (192, 1265780), (228, 1065920), (240, 1012624), (256, 949335), (285, 852736), (304, 799440), (320, 759468), (380, 639552), (384, 632890), (456, 532960), (480, 506312), (570, 426368), (608, 399720), (640, 379734), (760, 319776), (768, 316445), (912, 266480), (960, 253156), (1140, 213184), (1216, 199860), (1280, 189867), (1520, 159888), (1824, 133240), (1920, 126578), (2280, 106592), (2432, 99930), (3040, 79944), (3331, 72960), (3648, 66620), (3840, 63289), (4560, 53296), (4864, 49965), (6080, 39972), (6662, 36480), (7296, 33310), (9120, 26648), (9993, 24320), (12160, 19986), (13324, 18240), (14592, 16655)]