154849320

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{89}}^1\times {\mathrm{179}}^1$

素因数の和:294

約数の個数: 192

約数和(自身を含む): 530712000

約数和(自身を除く): 375862680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 89, 90, 108, 120, 135, 162, 178, 179, 180, 216, 243, 267, 270, 324, 356, 358, 360, 405, 445, 486, 534, 537, 540, 648, 712, 716, 801, 810, 890, 895, 972, 1068, 1074, 1080, 1215, 1335, 1432, 1602, 1611, 1620, 1780, 1790, 1944, 2136, 2148, 2403, 2430, 2670, 2685, 3204, 3222, 3240, 3560, 3580, 4005, 4296, 4806, 4833, 4860, 5340, 5370, 6408, 6444, 7160, 7209, 8010, 8055, 9612, 9666, 9720, 10680, 10740, 12015, 12888, 14418, 14499, 15931, 16020, 16110, 19224, 19332, 21480, 21627, 24030, 24165, 28836, 28998, 31862, 32040, 32220, 36045, 38664, 43254, 43497, 47793, 48060, 48330, 57672, 57996, 63724, 64440, 72090, 72495, 79655, 86508, 86994, 95586, 96120, 96660, 108135, 115992, 127448, 143379, 144180, 144990, 159310, 173016, 173988, 191172, 193320, 216270, 217485, 238965, 286758, 288360, 289980, 318620, 347976, 382344, 430137, 432540, 434970, 477930, 573516, 579960, 637240, 716895, 860274, 865080, 869940, 955860, 1147032, 1290411, 1433790, 1720548, 1739880, 1911720, 2150685, 2580822, 2867580, 3441096, 3871233, 4301370, 5161644, 5735160, 6452055, 7742466, 8602740, 10323288, 12904110, 15484932, 17205480, 19356165, 25808220, 30969864, 38712330, 51616440, 77424660, 154849320]

約数ペア:

[(1, 154849320), (2, 77424660), (3, 51616440), (4, 38712330), (5, 30969864), (6, 25808220), (8, 19356165), (9, 17205480), (10, 15484932), (12, 12904110), (15, 10323288), (18, 8602740), (20, 7742466), (24, 6452055), (27, 5735160), (30, 5161644), (36, 4301370), (40, 3871233), (45, 3441096), (54, 2867580), (60, 2580822), (72, 2150685), (81, 1911720), (89, 1739880), (90, 1720548), (108, 1433790), (120, 1290411), (135, 1147032), (162, 955860), (178, 869940), (179, 865080), (180, 860274), (216, 716895), (243, 637240), (267, 579960), (270, 573516), (324, 477930), (356, 434970), (358, 432540), (360, 430137), (405, 382344), (445, 347976), (486, 318620), (534, 289980), (537, 288360), (540, 286758), (648, 238965), (712, 217485), (716, 216270), (801, 193320), (810, 191172), (890, 173988), (895, 173016), (972, 159310), (1068, 144990), (1074, 144180), (1080, 143379), (1215, 127448), (1335, 115992), (1432, 108135), (1602, 96660), (1611, 96120), (1620, 95586), (1780, 86994), (1790, 86508), (1944, 79655), (2136, 72495), (2148, 72090), (2403, 64440), (2430, 63724), (2670, 57996), (2685, 57672), (3204, 48330), (3222, 48060), (3240, 47793), (3560, 43497), (3580, 43254), (4005, 38664), (4296, 36045), (4806, 32220), (4833, 32040), (4860, 31862), (5340, 28998), (5370, 28836), (6408, 24165), (6444, 24030), (7160, 21627), (7209, 21480), (8010, 19332), (8055, 19224), (9612, 16110), (9666, 16020), (9720, 15931), (10680, 14499), (10740, 14418), (12015, 12888)]