180539040

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1103}}^1$

素因数の和:1163

約数の個数: 192

約数和(自身を含む): 640991232

約数和(自身を除く): 460452192

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 31, 32, 33, 40, 44, 48, 55, 60, 62, 66, 80, 88, 93, 96, 110, 120, 124, 132, 155, 160, 165, 176, 186, 220, 240, 248, 264, 310, 330, 341, 352, 372, 440, 465, 480, 496, 528, 620, 660, 682, 744, 880, 930, 992, 1023, 1056, 1103, 1240, 1320, 1364, 1488, 1705, 1760, 1860, 2046, 2206, 2480, 2640, 2728, 2976, 3309, 3410, 3720, 4092, 4412, 4960, 5115, 5280, 5456, 5515, 6618, 6820, 7440, 8184, 8824, 10230, 10912, 11030, 12133, 13236, 13640, 14880, 16368, 16545, 17648, 20460, 22060, 24266, 26472, 27280, 32736, 33090, 34193, 35296, 36399, 40920, 44120, 48532, 52944, 54560, 60665, 66180, 68386, 72798, 81840, 88240, 97064, 102579, 105888, 121330, 132360, 136772, 145596, 163680, 170965, 176480, 181995, 194128, 205158, 242660, 264720, 273544, 291192, 341930, 363990, 376123, 388256, 410316, 485320, 512895, 529440, 547088, 582384, 683860, 727980, 752246, 820632, 970640, 1025790, 1094176, 1128369, 1164768, 1367720, 1455960, 1504492, 1641264, 1880615, 1941280, 2051580, 2256738, 2735440, 2911920, 3008984, 3282528, 3761230, 4103160, 4513476, 5470880, 5641845, 5823840, 6017968, 7522460, 8206320, 9026952, 11283690, 12035936, 15044920, 16412640, 18053904, 22567380, 30089840, 36107808, 45134760, 60179680, 90269520, 180539040]

約数ペア:

[(1, 180539040), (2, 90269520), (3, 60179680), (4, 45134760), (5, 36107808), (6, 30089840), (8, 22567380), (10, 18053904), (11, 16412640), (12, 15044920), (15, 12035936), (16, 11283690), (20, 9026952), (22, 8206320), (24, 7522460), (30, 6017968), (31, 5823840), (32, 5641845), (33, 5470880), (40, 4513476), (44, 4103160), (48, 3761230), (55, 3282528), (60, 3008984), (62, 2911920), (66, 2735440), (80, 2256738), (88, 2051580), (93, 1941280), (96, 1880615), (110, 1641264), (120, 1504492), (124, 1455960), (132, 1367720), (155, 1164768), (160, 1128369), (165, 1094176), (176, 1025790), (186, 970640), (220, 820632), (240, 752246), (248, 727980), (264, 683860), (310, 582384), (330, 547088), (341, 529440), (352, 512895), (372, 485320), (440, 410316), (465, 388256), (480, 376123), (496, 363990), (528, 341930), (620, 291192), (660, 273544), (682, 264720), (744, 242660), (880, 205158), (930, 194128), (992, 181995), (1023, 176480), (1056, 170965), (1103, 163680), (1240, 145596), (1320, 136772), (1364, 132360), (1488, 121330), (1705, 105888), (1760, 102579), (1860, 97064), (2046, 88240), (2206, 81840), (2480, 72798), (2640, 68386), (2728, 66180), (2976, 60665), (3309, 54560), (3410, 52944), (3720, 48532), (4092, 44120), (4412, 40920), (4960, 36399), (5115, 35296), (5280, 34193), (5456, 33090), (5515, 32736), (6618, 27280), (6820, 26472), (7440, 24266), (8184, 22060), (8824, 20460), (10230, 17648), (10912, 16545), (11030, 16368), (12133, 14880), (13236, 13640)]