237913440

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{1373}}^1$

素因数の和:1429

約数の個数: 144

約数和(自身を含む): 791522928

約数和(自身を除く): 553609488

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 76, 80, 95, 96, 114, 120, 152, 160, 190, 228, 240, 285, 304, 361, 380, 456, 480, 570, 608, 722, 760, 912, 1083, 1140, 1373, 1444, 1520, 1805, 1824, 2166, 2280, 2746, 2888, 3040, 3610, 4119, 4332, 4560, 5415, 5492, 5776, 6865, 7220, 8238, 8664, 9120, 10830, 10984, 11552, 13730, 14440, 16476, 17328, 20595, 21660, 21968, 26087, 27460, 28880, 32952, 34656, 41190, 43320, 43936, 52174, 54920, 57760, 65904, 78261, 82380, 86640, 104348, 109840, 130435, 131808, 156522, 164760, 173280, 208696, 219680, 260870, 313044, 329520, 391305, 417392, 495653, 521740, 626088, 659040, 782610, 834784, 991306, 1043480, 1252176, 1486959, 1565220, 1982612, 2086960, 2478265, 2504352, 2973918, 3130440, 3965224, 4173920, 4956530, 5947836, 6260880, 7434795, 7930448, 9913060, 11895672, 12521760, 14869590, 15860896, 19826120, 23791344, 29739180, 39652240, 47582688, 59478360, 79304480, 118956720, 237913440]

約数ペア:

[(1, 237913440), (2, 118956720), (3, 79304480), (4, 59478360), (5, 47582688), (6, 39652240), (8, 29739180), (10, 23791344), (12, 19826120), (15, 15860896), (16, 14869590), (19, 12521760), (20, 11895672), (24, 9913060), (30, 7930448), (32, 7434795), (38, 6260880), (40, 5947836), (48, 4956530), (57, 4173920), (60, 3965224), (76, 3130440), (80, 2973918), (95, 2504352), (96, 2478265), (114, 2086960), (120, 1982612), (152, 1565220), (160, 1486959), (190, 1252176), (228, 1043480), (240, 991306), (285, 834784), (304, 782610), (361, 659040), (380, 626088), (456, 521740), (480, 495653), (570, 417392), (608, 391305), (722, 329520), (760, 313044), (912, 260870), (1083, 219680), (1140, 208696), (1373, 173280), (1444, 164760), (1520, 156522), (1805, 131808), (1824, 130435), (2166, 109840), (2280, 104348), (2746, 86640), (2888, 82380), (3040, 78261), (3610, 65904), (4119, 57760), (4332, 54920), (4560, 52174), (5415, 43936), (5492, 43320), (5776, 41190), (6865, 34656), (7220, 32952), (8238, 28880), (8664, 27460), (9120, 26087), (10830, 21968), (10984, 21660), (11552, 20595), (13730, 17328), (14440, 16476)]