151791840

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{857}}^1$

素因数の和:922

約数の個数: 192

約数和(自身を含む): 544864320

約数和(自身を除く): 393072480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 41, 45, 48, 54, 60, 72, 80, 82, 90, 96, 108, 120, 123, 135, 144, 160, 164, 180, 205, 216, 240, 246, 270, 288, 328, 360, 369, 410, 432, 480, 492, 540, 615, 656, 720, 738, 820, 857, 864, 984, 1080, 1107, 1230, 1312, 1440, 1476, 1640, 1714, 1845, 1968, 2160, 2214, 2460, 2571, 2952, 3280, 3428, 3690, 3936, 4285, 4320, 4428, 4920, 5142, 5535, 5904, 6560, 6856, 7380, 7713, 8570, 8856, 9840, 10284, 11070, 11808, 12855, 13712, 14760, 15426, 17140, 17712, 19680, 20568, 22140, 23139, 25710, 27424, 29520, 30852, 34280, 35137, 35424, 38565, 41136, 44280, 46278, 51420, 59040, 61704, 68560, 70274, 77130, 82272, 88560, 92556, 102840, 105411, 115695, 123408, 137120, 140548, 154260, 175685, 177120, 185112, 205680, 210822, 231390, 246816, 281096, 308520, 316233, 351370, 370224, 411360, 421644, 462780, 527055, 562192, 617040, 632466, 702740, 740448, 843288, 925560, 948699, 1054110, 1124384, 1234080, 1264932, 1405480, 1581165, 1686576, 1851120, 1897398, 2108220, 2529864, 2810960, 3162330, 3373152, 3702240, 3794796, 4216440, 4743495, 5059728, 5621920, 6324660, 7589592, 8432880, 9486990, 10119456, 12649320, 15179184, 16865760, 18973980, 25298640, 30358368, 37947960, 50597280, 75895920, 151791840]

約数ペア:

[(1, 151791840), (2, 75895920), (3, 50597280), (4, 37947960), (5, 30358368), (6, 25298640), (8, 18973980), (9, 16865760), (10, 15179184), (12, 12649320), (15, 10119456), (16, 9486990), (18, 8432880), (20, 7589592), (24, 6324660), (27, 5621920), (30, 5059728), (32, 4743495), (36, 4216440), (40, 3794796), (41, 3702240), (45, 3373152), (48, 3162330), (54, 2810960), (60, 2529864), (72, 2108220), (80, 1897398), (82, 1851120), (90, 1686576), (96, 1581165), (108, 1405480), (120, 1264932), (123, 1234080), (135, 1124384), (144, 1054110), (160, 948699), (164, 925560), (180, 843288), (205, 740448), (216, 702740), (240, 632466), (246, 617040), (270, 562192), (288, 527055), (328, 462780), (360, 421644), (369, 411360), (410, 370224), (432, 351370), (480, 316233), (492, 308520), (540, 281096), (615, 246816), (656, 231390), (720, 210822), (738, 205680), (820, 185112), (857, 177120), (864, 175685), (984, 154260), (1080, 140548), (1107, 137120), (1230, 123408), (1312, 115695), (1440, 105411), (1476, 102840), (1640, 92556), (1714, 88560), (1845, 82272), (1968, 77130), (2160, 70274), (2214, 68560), (2460, 61704), (2571, 59040), (2952, 51420), (3280, 46278), (3428, 44280), (3690, 41136), (3936, 38565), (4285, 35424), (4320, 35137), (4428, 34280), (4920, 30852), (5142, 29520), (5535, 27424), (5904, 25710), (6560, 23139), (6856, 22140), (7380, 20568), (7713, 19680), (8570, 17712), (8856, 17140), (9840, 15426), (10284, 14760), (11070, 13712), (11808, 12855)]