103636720

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1$

素因数の和:215

約数の個数: 160

約数和(自身を含む): 282839040

約数和(自身を除く): 179202320

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 29, 31, 40, 44, 55, 58, 62, 80, 88, 110, 116, 124, 131, 145, 155, 176, 220, 232, 248, 262, 290, 310, 319, 341, 440, 464, 496, 524, 580, 620, 638, 655, 682, 880, 899, 1048, 1160, 1240, 1276, 1310, 1364, 1441, 1595, 1705, 1798, 2096, 2320, 2480, 2552, 2620, 2728, 2882, 3190, 3410, 3596, 3799, 4061, 4495, 5104, 5240, 5456, 5764, 6380, 6820, 7192, 7205, 7598, 8122, 8990, 9889, 10480, 11528, 12760, 13640, 14384, 14410, 15196, 16244, 17980, 18995, 19778, 20305, 23056, 25520, 27280, 28820, 30392, 32488, 35960, 37990, 39556, 40610, 41789, 44671, 49445, 57640, 60784, 64976, 71920, 75980, 79112, 81220, 83578, 89342, 98890, 115280, 117769, 151960, 158224, 162440, 167156, 178684, 197780, 208945, 223355, 235538, 303920, 324880, 334312, 357368, 395560, 417890, 446710, 471076, 588845, 668624, 714736, 791120, 835780, 893420, 942152, 1177690, 1295459, 1671560, 1786840, 1884304, 2355380, 2590918, 3343120, 3573680, 4710760, 5181836, 6477295, 9421520, 10363672, 12954590, 20727344, 25909180, 51818360, 103636720]

約数ペア:

[(1, 103636720), (2, 51818360), (4, 25909180), (5, 20727344), (8, 12954590), (10, 10363672), (11, 9421520), (16, 6477295), (20, 5181836), (22, 4710760), (29, 3573680), (31, 3343120), (40, 2590918), (44, 2355380), (55, 1884304), (58, 1786840), (62, 1671560), (80, 1295459), (88, 1177690), (110, 942152), (116, 893420), (124, 835780), (131, 791120), (145, 714736), (155, 668624), (176, 588845), (220, 471076), (232, 446710), (248, 417890), (262, 395560), (290, 357368), (310, 334312), (319, 324880), (341, 303920), (440, 235538), (464, 223355), (496, 208945), (524, 197780), (580, 178684), (620, 167156), (638, 162440), (655, 158224), (682, 151960), (880, 117769), (899, 115280), (1048, 98890), (1160, 89342), (1240, 83578), (1276, 81220), (1310, 79112), (1364, 75980), (1441, 71920), (1595, 64976), (1705, 60784), (1798, 57640), (2096, 49445), (2320, 44671), (2480, 41789), (2552, 40610), (2620, 39556), (2728, 37990), (2882, 35960), (3190, 32488), (3410, 30392), (3596, 28820), (3799, 27280), (4061, 25520), (4495, 23056), (5104, 20305), (5240, 19778), (5456, 18995), (5764, 17980), (6380, 16244), (6820, 15196), (7192, 14410), (7205, 14384), (7598, 13640), (8122, 12760), (8990, 11528), (9889, 10480)]