11173760

素因数分解:

$2^7\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1$

素因数の和:128

約数の個数: 128

約数和(自身を含む): 30844800

約数和(自身を除く): 19671040

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 17, 20, 26, 32, 34, 40, 52, 64, 65, 68, 79, 80, 85, 104, 128, 130, 136, 158, 160, 170, 208, 221, 260, 272, 316, 320, 340, 395, 416, 442, 520, 544, 632, 640, 680, 790, 832, 884, 1027, 1040, 1088, 1105, 1264, 1343, 1360, 1580, 1664, 1768, 2054, 2080, 2176, 2210, 2528, 2686, 2720, 3160, 3536, 4108, 4160, 4420, 5056, 5135, 5372, 5440, 6320, 6715, 7072, 8216, 8320, 8840, 10112, 10270, 10744, 10880, 12640, 13430, 14144, 16432, 17459, 17680, 20540, 21488, 25280, 26860, 28288, 32864, 34918, 35360, 41080, 42976, 50560, 53720, 65728, 69836, 70720, 82160, 85952, 87295, 107440, 131456, 139672, 141440, 164320, 171904, 174590, 214880, 279344, 328640, 349180, 429760, 558688, 657280, 698360, 859520, 1117376, 1396720, 2234752, 2793440, 5586880, 11173760]

約数ペア:

[(1, 11173760), (2, 5586880), (4, 2793440), (5, 2234752), (8, 1396720), (10, 1117376), (13, 859520), (16, 698360), (17, 657280), (20, 558688), (26, 429760), (32, 349180), (34, 328640), (40, 279344), (52, 214880), (64, 174590), (65, 171904), (68, 164320), (79, 141440), (80, 139672), (85, 131456), (104, 107440), (128, 87295), (130, 85952), (136, 82160), (158, 70720), (160, 69836), (170, 65728), (208, 53720), (221, 50560), (260, 42976), (272, 41080), (316, 35360), (320, 34918), (340, 32864), (395, 28288), (416, 26860), (442, 25280), (520, 21488), (544, 20540), (632, 17680), (640, 17459), (680, 16432), (790, 14144), (832, 13430), (884, 12640), (1027, 10880), (1040, 10744), (1088, 10270), (1105, 10112), (1264, 8840), (1343, 8320), (1360, 8216), (1580, 7072), (1664, 6715), (1768, 6320), (2054, 5440), (2080, 5372), (2176, 5135), (2210, 5056), (2528, 4420), (2686, 4160), (2720, 4108), (3160, 3536)]