228135480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{521}}^1$

素因数の和:665

約数の個数: 128

約数和(自身を含む): 710337600

約数和(自身を除く): 482202120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 41, 60, 82, 89, 120, 123, 164, 178, 205, 246, 267, 328, 356, 410, 445, 492, 521, 534, 615, 712, 820, 890, 984, 1042, 1068, 1230, 1335, 1563, 1640, 1780, 2084, 2136, 2460, 2605, 2670, 3126, 3560, 3649, 4168, 4920, 5210, 5340, 6252, 7298, 7815, 10420, 10680, 10947, 12504, 14596, 15630, 18245, 20840, 21361, 21894, 29192, 31260, 36490, 42722, 43788, 46369, 54735, 62520, 64083, 72980, 85444, 87576, 92738, 106805, 109470, 128166, 139107, 145960, 170888, 185476, 213610, 218940, 231845, 256332, 278214, 320415, 370952, 427220, 437880, 463690, 512664, 556428, 640830, 695535, 854440, 927380, 1112856, 1281660, 1391070, 1854760, 1901129, 2563320, 2782140, 3802258, 5564280, 5703387, 7604516, 9505645, 11406774, 15209032, 19011290, 22813548, 28516935, 38022580, 45627096, 57033870, 76045160, 114067740, 228135480]

約数ペア:

[(1, 228135480), (2, 114067740), (3, 76045160), (4, 57033870), (5, 45627096), (6, 38022580), (8, 28516935), (10, 22813548), (12, 19011290), (15, 15209032), (20, 11406774), (24, 9505645), (30, 7604516), (40, 5703387), (41, 5564280), (60, 3802258), (82, 2782140), (89, 2563320), (120, 1901129), (123, 1854760), (164, 1391070), (178, 1281660), (205, 1112856), (246, 927380), (267, 854440), (328, 695535), (356, 640830), (410, 556428), (445, 512664), (492, 463690), (521, 437880), (534, 427220), (615, 370952), (712, 320415), (820, 278214), (890, 256332), (984, 231845), (1042, 218940), (1068, 213610), (1230, 185476), (1335, 170888), (1563, 145960), (1640, 139107), (1780, 128166), (2084, 109470), (2136, 106805), (2460, 92738), (2605, 87576), (2670, 85444), (3126, 72980), (3560, 64083), (3649, 62520), (4168, 54735), (4920, 46369), (5210, 43788), (5340, 42722), (6252, 36490), (7298, 31260), (7815, 29192), (10420, 21894), (10680, 21361), (10947, 20840), (12504, 18245), (14596, 15630)]