325267320

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{3049}}^1$

素因数の和:3197

約数の個数: 128

約数和(自身を含む): 1124352000

約数和(自身を除く): 799084680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 127, 140, 168, 210, 254, 280, 381, 420, 508, 635, 762, 840, 889, 1016, 1270, 1524, 1778, 1905, 2540, 2667, 3048, 3049, 3556, 3810, 4445, 5080, 5334, 6098, 7112, 7620, 8890, 9147, 10668, 12196, 13335, 15240, 15245, 17780, 18294, 21336, 21343, 24392, 26670, 30490, 35560, 36588, 42686, 45735, 53340, 60980, 64029, 73176, 85372, 91470, 106680, 106715, 121960, 128058, 170744, 182940, 213430, 256116, 320145, 365880, 387223, 426860, 512232, 640290, 774446, 853720, 1161669, 1280580, 1548892, 1936115, 2323338, 2561160, 2710561, 3097784, 3872230, 4646676, 5421122, 5808345, 7744460, 8131683, 9293352, 10842244, 11616690, 13552805, 15488920, 16263366, 21684488, 23233380, 27105610, 32526732, 40658415, 46466760, 54211220, 65053464, 81316830, 108422440, 162633660, 325267320]

約数ペア:

[(1, 325267320), (2, 162633660), (3, 108422440), (4, 81316830), (5, 65053464), (6, 54211220), (7, 46466760), (8, 40658415), (10, 32526732), (12, 27105610), (14, 23233380), (15, 21684488), (20, 16263366), (21, 15488920), (24, 13552805), (28, 11616690), (30, 10842244), (35, 9293352), (40, 8131683), (42, 7744460), (56, 5808345), (60, 5421122), (70, 4646676), (84, 3872230), (105, 3097784), (120, 2710561), (127, 2561160), (140, 2323338), (168, 1936115), (210, 1548892), (254, 1280580), (280, 1161669), (381, 853720), (420, 774446), (508, 640290), (635, 512232), (762, 426860), (840, 387223), (889, 365880), (1016, 320145), (1270, 256116), (1524, 213430), (1778, 182940), (1905, 170744), (2540, 128058), (2667, 121960), (3048, 106715), (3049, 106680), (3556, 91470), (3810, 85372), (4445, 73176), (5080, 64029), (5334, 60980), (6098, 53340), (7112, 45735), (7620, 42686), (8890, 36588), (9147, 35560), (10668, 30490), (12196, 26670), (13335, 24392), (15240, 21343), (15245, 21336), (17780, 18294)]