145576440

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{881}}^1$

素因数の和:924

約数の個数: 192

約数和(自身を含む): 520097760

約数和(自身を除く): 374521320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 27, 30, 34, 36, 40, 45, 51, 54, 60, 68, 72, 81, 85, 90, 102, 108, 120, 135, 136, 153, 162, 170, 180, 204, 216, 243, 255, 270, 306, 324, 340, 360, 405, 408, 459, 486, 510, 540, 612, 648, 680, 765, 810, 881, 918, 972, 1020, 1080, 1215, 1224, 1377, 1530, 1620, 1762, 1836, 1944, 2040, 2295, 2430, 2643, 2754, 3060, 3240, 3524, 3672, 4131, 4405, 4590, 4860, 5286, 5508, 6120, 6885, 7048, 7929, 8262, 8810, 9180, 9720, 10572, 11016, 13215, 13770, 14977, 15858, 16524, 17620, 18360, 20655, 21144, 23787, 26430, 27540, 29954, 31716, 33048, 35240, 39645, 41310, 44931, 47574, 52860, 55080, 59908, 63432, 71361, 74885, 79290, 82620, 89862, 95148, 105720, 118935, 119816, 134793, 142722, 149770, 158580, 165240, 179724, 190296, 214083, 224655, 237870, 269586, 285444, 299540, 317160, 356805, 359448, 404379, 428166, 449310, 475740, 539172, 570888, 599080, 673965, 713610, 808758, 856332, 898620, 951480, 1070415, 1078344, 1213137, 1347930, 1427220, 1617516, 1712664, 1797240, 2021895, 2140830, 2426274, 2695860, 2854440, 3235032, 3639411, 4043790, 4281660, 4852548, 5391720, 6065685, 7278822, 8087580, 8563320, 9705096, 12131370, 14557644, 16175160, 18197055, 24262740, 29115288, 36394110, 48525480, 72788220, 145576440]

約数ペア:

[(1, 145576440), (2, 72788220), (3, 48525480), (4, 36394110), (5, 29115288), (6, 24262740), (8, 18197055), (9, 16175160), (10, 14557644), (12, 12131370), (15, 9705096), (17, 8563320), (18, 8087580), (20, 7278822), (24, 6065685), (27, 5391720), (30, 4852548), (34, 4281660), (36, 4043790), (40, 3639411), (45, 3235032), (51, 2854440), (54, 2695860), (60, 2426274), (68, 2140830), (72, 2021895), (81, 1797240), (85, 1712664), (90, 1617516), (102, 1427220), (108, 1347930), (120, 1213137), (135, 1078344), (136, 1070415), (153, 951480), (162, 898620), (170, 856332), (180, 808758), (204, 713610), (216, 673965), (243, 599080), (255, 570888), (270, 539172), (306, 475740), (324, 449310), (340, 428166), (360, 404379), (405, 359448), (408, 356805), (459, 317160), (486, 299540), (510, 285444), (540, 269586), (612, 237870), (648, 224655), (680, 214083), (765, 190296), (810, 179724), (881, 165240), (918, 158580), (972, 149770), (1020, 142722), (1080, 134793), (1215, 119816), (1224, 118935), (1377, 105720), (1530, 95148), (1620, 89862), (1762, 82620), (1836, 79290), (1944, 74885), (2040, 71361), (2295, 63432), (2430, 59908), (2643, 55080), (2754, 52860), (3060, 47574), (3240, 44931), (3524, 41310), (3672, 39645), (4131, 35240), (4405, 33048), (4590, 31716), (4860, 29954), (5286, 27540), (5508, 26430), (6120, 23787), (6885, 21144), (7048, 20655), (7929, 18360), (8262, 17620), (8810, 16524), (9180, 15858), (9720, 14977), (10572, 13770), (11016, 13215)]