187979040

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{4211}}^1$

素因数の和:4263

約数の個数: 144

約数和(自身を含む): 662328576

約数和(自身を除く): 474349536

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 96, 120, 124, 144, 155, 160, 180, 186, 240, 248, 279, 288, 310, 360, 372, 465, 480, 496, 558, 620, 720, 744, 930, 992, 1116, 1240, 1395, 1440, 1488, 1860, 2232, 2480, 2790, 2976, 3720, 4211, 4464, 4960, 5580, 7440, 8422, 8928, 11160, 12633, 14880, 16844, 21055, 22320, 25266, 33688, 37899, 42110, 44640, 50532, 63165, 67376, 75798, 84220, 101064, 126330, 130541, 134752, 151596, 168440, 189495, 202128, 252660, 261082, 303192, 336880, 378990, 391623, 404256, 505320, 522164, 606384, 652705, 673760, 757980, 783246, 1010640, 1044328, 1174869, 1212768, 1305410, 1515960, 1566492, 1958115, 2021280, 2088656, 2349738, 2610820, 3031920, 3132984, 3916230, 4177312, 4699476, 5221640, 5874345, 6063840, 6265968, 7832460, 9398952, 10443280, 11748690, 12531936, 15664920, 18797904, 20886560, 23497380, 31329840, 37595808, 46994760, 62659680, 93989520, 187979040]

約数ペア:

[(1, 187979040), (2, 93989520), (3, 62659680), (4, 46994760), (5, 37595808), (6, 31329840), (8, 23497380), (9, 20886560), (10, 18797904), (12, 15664920), (15, 12531936), (16, 11748690), (18, 10443280), (20, 9398952), (24, 7832460), (30, 6265968), (31, 6063840), (32, 5874345), (36, 5221640), (40, 4699476), (45, 4177312), (48, 3916230), (60, 3132984), (62, 3031920), (72, 2610820), (80, 2349738), (90, 2088656), (93, 2021280), (96, 1958115), (120, 1566492), (124, 1515960), (144, 1305410), (155, 1212768), (160, 1174869), (180, 1044328), (186, 1010640), (240, 783246), (248, 757980), (279, 673760), (288, 652705), (310, 606384), (360, 522164), (372, 505320), (465, 404256), (480, 391623), (496, 378990), (558, 336880), (620, 303192), (720, 261082), (744, 252660), (930, 202128), (992, 189495), (1116, 168440), (1240, 151596), (1395, 134752), (1440, 130541), (1488, 126330), (1860, 101064), (2232, 84220), (2480, 75798), (2790, 67376), (2976, 63165), (3720, 50532), (4211, 44640), (4464, 42110), (4960, 37899), (5580, 33688), (7440, 25266), (8422, 22320), (8928, 21055), (11160, 16844), (12633, 14880)]