142443360

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{379}}^1$

素因数の和:435

約数の個数: 240

約数和(自身を含む): 521413200

約数和(自身を除く): 378969840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 29, 30, 32, 36, 40, 45, 48, 54, 58, 60, 72, 80, 81, 87, 90, 96, 108, 116, 120, 135, 144, 145, 160, 162, 174, 180, 216, 232, 240, 261, 270, 288, 290, 324, 348, 360, 379, 405, 432, 435, 464, 480, 522, 540, 580, 648, 696, 720, 758, 783, 810, 864, 870, 928, 1044, 1080, 1137, 1160, 1296, 1305, 1392, 1440, 1516, 1566, 1620, 1740, 1895, 2088, 2160, 2274, 2320, 2349, 2592, 2610, 2784, 3032, 3132, 3240, 3411, 3480, 3790, 3915, 4176, 4320, 4548, 4640, 4698, 5220, 5685, 6064, 6264, 6480, 6822, 6960, 7580, 7830, 8352, 9096, 9396, 10233, 10440, 10991, 11370, 11745, 12128, 12528, 12960, 13644, 13920, 15160, 15660, 17055, 18192, 18792, 20466, 20880, 21982, 22740, 23490, 25056, 27288, 30320, 30699, 31320, 32973, 34110, 36384, 37584, 40932, 41760, 43964, 45480, 46980, 51165, 54576, 54955, 60640, 61398, 62640, 65946, 68220, 75168, 81864, 87928, 90960, 93960, 98919, 102330, 109152, 109910, 122796, 125280, 131892, 136440, 153495, 163728, 164865, 175856, 181920, 187920, 197838, 204660, 219820, 245592, 263784, 272880, 296757, 306990, 327456, 329730, 351712, 375840, 395676, 409320, 439640, 491184, 494595, 527568, 545760, 593514, 613980, 659460, 791352, 818640, 879280, 890271, 982368, 989190, 1055136, 1187028, 1227960, 1318920, 1483785, 1582704, 1637280, 1758560, 1780542, 1978380, 2374056, 2455920, 2637840, 2967570, 3165408, 3561084, 3956760, 4451355, 4748112, 4911840, 5275680, 5935140, 7122168, 7913520, 8902710, 9496224, 11870280, 14244336, 15827040, 17805420, 23740560, 28488672, 35610840, 47481120, 71221680, 142443360]

約数ペア:

[(1, 142443360), (2, 71221680), (3, 47481120), (4, 35610840), (5, 28488672), (6, 23740560), (8, 17805420), (9, 15827040), (10, 14244336), (12, 11870280), (15, 9496224), (16, 8902710), (18, 7913520), (20, 7122168), (24, 5935140), (27, 5275680), (29, 4911840), (30, 4748112), (32, 4451355), (36, 3956760), (40, 3561084), (45, 3165408), (48, 2967570), (54, 2637840), (58, 2455920), (60, 2374056), (72, 1978380), (80, 1780542), (81, 1758560), (87, 1637280), (90, 1582704), (96, 1483785), (108, 1318920), (116, 1227960), (120, 1187028), (135, 1055136), (144, 989190), (145, 982368), (160, 890271), (162, 879280), (174, 818640), (180, 791352), (216, 659460), (232, 613980), (240, 593514), (261, 545760), (270, 527568), (288, 494595), (290, 491184), (324, 439640), (348, 409320), (360, 395676), (379, 375840), (405, 351712), (432, 329730), (435, 327456), (464, 306990), (480, 296757), (522, 272880), (540, 263784), (580, 245592), (648, 219820), (696, 204660), (720, 197838), (758, 187920), (783, 181920), (810, 175856), (864, 164865), (870, 163728), (928, 153495), (1044, 136440), (1080, 131892), (1137, 125280), (1160, 122796), (1296, 109910), (1305, 109152), (1392, 102330), (1440, 98919), (1516, 93960), (1566, 90960), (1620, 87928), (1740, 81864), (1895, 75168), (2088, 68220), (2160, 65946), (2274, 62640), (2320, 61398), (2349, 60640), (2592, 54955), (2610, 54576), (2784, 51165), (3032, 46980), (3132, 45480), (3240, 43964), (3411, 41760), (3480, 40932), (3790, 37584), (3915, 36384), (4176, 34110), (4320, 32973), (4548, 31320), (4640, 30699), (4698, 30320), (5220, 27288), (5685, 25056), (6064, 23490), (6264, 22740), (6480, 21982), (6822, 20880), (6960, 20466), (7580, 18792), (7830, 18192), (8352, 17055), (9096, 15660), (9396, 15160), (10233, 13920), (10440, 13644), (10991, 12960), (11370, 12528), (11745, 12128)]