127019760

素因数分解:

$2^4\times 3^1\times 5^1\times 7^3\times {\mathrm{1543}}^1$

素因数の和:1580

約数の個数: 160

約数和(自身を含む): 459494400

約数和(自身を除く): 332474640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 98, 105, 112, 120, 140, 147, 168, 196, 210, 240, 245, 280, 294, 336, 343, 392, 420, 490, 560, 588, 686, 735, 784, 840, 980, 1029, 1176, 1372, 1470, 1543, 1680, 1715, 1960, 2058, 2352, 2744, 2940, 3086, 3430, 3920, 4116, 4629, 5145, 5488, 5880, 6172, 6860, 7715, 8232, 9258, 10290, 10801, 11760, 12344, 13720, 15430, 16464, 18516, 20580, 21602, 23145, 24688, 27440, 30860, 32403, 37032, 41160, 43204, 46290, 54005, 61720, 64806, 74064, 75607, 82320, 86408, 92580, 108010, 123440, 129612, 151214, 162015, 172816, 185160, 216020, 226821, 259224, 302428, 324030, 370320, 378035, 432040, 453642, 518448, 529249, 604856, 648060, 756070, 864080, 907284, 1058498, 1134105, 1209712, 1296120, 1512140, 1587747, 1814568, 2116996, 2268210, 2592240, 2646245, 3024280, 3175494, 3629136, 4233992, 4536420, 5292490, 6048560, 6350988, 7938735, 8467984, 9072840, 10584980, 12701976, 15877470, 18145680, 21169960, 25403952, 31754940, 42339920, 63509880, 127019760]

約数ペア:

[(1, 127019760), (2, 63509880), (3, 42339920), (4, 31754940), (5, 25403952), (6, 21169960), (7, 18145680), (8, 15877470), (10, 12701976), (12, 10584980), (14, 9072840), (15, 8467984), (16, 7938735), (20, 6350988), (21, 6048560), (24, 5292490), (28, 4536420), (30, 4233992), (35, 3629136), (40, 3175494), (42, 3024280), (48, 2646245), (49, 2592240), (56, 2268210), (60, 2116996), (70, 1814568), (80, 1587747), (84, 1512140), (98, 1296120), (105, 1209712), (112, 1134105), (120, 1058498), (140, 907284), (147, 864080), (168, 756070), (196, 648060), (210, 604856), (240, 529249), (245, 518448), (280, 453642), (294, 432040), (336, 378035), (343, 370320), (392, 324030), (420, 302428), (490, 259224), (560, 226821), (588, 216020), (686, 185160), (735, 172816), (784, 162015), (840, 151214), (980, 129612), (1029, 123440), (1176, 108010), (1372, 92580), (1470, 86408), (1543, 82320), (1680, 75607), (1715, 74064), (1960, 64806), (2058, 61720), (2352, 54005), (2744, 46290), (2940, 43204), (3086, 41160), (3430, 37032), (3920, 32403), (4116, 30860), (4629, 27440), (5145, 24688), (5488, 23145), (5880, 21602), (6172, 20580), (6860, 18516), (7715, 16464), (8232, 15430), (9258, 13720), (10290, 12344), (10801, 11760)]