275631480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{683}}^1$

素因数の和:778

約数の個数: 192

約数和(自身を含む): 960336000

約数和(自身を除く): 684704520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 59, 60, 72, 76, 90, 95, 114, 118, 120, 152, 171, 177, 180, 190, 228, 236, 285, 295, 342, 354, 360, 380, 456, 472, 531, 570, 590, 683, 684, 708, 760, 855, 885, 1062, 1121, 1140, 1180, 1366, 1368, 1416, 1710, 1770, 2049, 2124, 2242, 2280, 2360, 2655, 2732, 3363, 3415, 3420, 3540, 4098, 4248, 4484, 5310, 5464, 5605, 6147, 6726, 6830, 6840, 7080, 8196, 8968, 10089, 10245, 10620, 11210, 12294, 12977, 13452, 13660, 16392, 16815, 20178, 20490, 21240, 22420, 24588, 25954, 26904, 27320, 30735, 33630, 38931, 40297, 40356, 40980, 44840, 49176, 50445, 51908, 61470, 64885, 67260, 77862, 80594, 80712, 81960, 100890, 103816, 116793, 120891, 122940, 129770, 134520, 155724, 161188, 194655, 201485, 201780, 233586, 241782, 245880, 259540, 311448, 322376, 362673, 389310, 402970, 403560, 467172, 483564, 519080, 583965, 604455, 725346, 765643, 778620, 805940, 934344, 967128, 1167930, 1208910, 1450692, 1531286, 1557240, 1611880, 1813365, 2296929, 2335860, 2417820, 2901384, 3062572, 3626730, 3828215, 4593858, 4671720, 4835640, 6125144, 6890787, 7253460, 7656430, 9187716, 11484645, 13781574, 14506920, 15312860, 18375432, 22969290, 27563148, 30625720, 34453935, 45938580, 55126296, 68907870, 91877160, 137815740, 275631480]

約数ペア:

[(1, 275631480), (2, 137815740), (3, 91877160), (4, 68907870), (5, 55126296), (6, 45938580), (8, 34453935), (9, 30625720), (10, 27563148), (12, 22969290), (15, 18375432), (18, 15312860), (19, 14506920), (20, 13781574), (24, 11484645), (30, 9187716), (36, 7656430), (38, 7253460), (40, 6890787), (45, 6125144), (57, 4835640), (59, 4671720), (60, 4593858), (72, 3828215), (76, 3626730), (90, 3062572), (95, 2901384), (114, 2417820), (118, 2335860), (120, 2296929), (152, 1813365), (171, 1611880), (177, 1557240), (180, 1531286), (190, 1450692), (228, 1208910), (236, 1167930), (285, 967128), (295, 934344), (342, 805940), (354, 778620), (360, 765643), (380, 725346), (456, 604455), (472, 583965), (531, 519080), (570, 483564), (590, 467172), (683, 403560), (684, 402970), (708, 389310), (760, 362673), (855, 322376), (885, 311448), (1062, 259540), (1121, 245880), (1140, 241782), (1180, 233586), (1366, 201780), (1368, 201485), (1416, 194655), (1710, 161188), (1770, 155724), (2049, 134520), (2124, 129770), (2242, 122940), (2280, 120891), (2360, 116793), (2655, 103816), (2732, 100890), (3363, 81960), (3415, 80712), (3420, 80594), (3540, 77862), (4098, 67260), (4248, 64885), (4484, 61470), (5310, 51908), (5464, 50445), (5605, 49176), (6147, 44840), (6726, 40980), (6830, 40356), (6840, 40297), (7080, 38931), (8196, 33630), (8968, 30735), (10089, 27320), (10245, 26904), (10620, 25954), (11210, 24588), (12294, 22420), (12977, 21240), (13452, 20490), (13660, 20178), (16392, 16815)]