144915480

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{877}}^1$

素因数の和:920

約数の個数: 192

約数和(自身を含む): 517739040

約数和(自身を除く): 372823560

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, 877, 918, 972, 1020, 1080, 1215, 1224, 1377, 1530, 1620, 1754, 1836, 1944, 2040, 2295, 2430, 2631, 2754, 3060, 3240, 3508, 3672, 4131, 4385, 4590, 4860, 5262, 5508, 6120, 6885, 7016, 7893, 8262, 8770, 9180, 9720, 10524, 11016, 13155, 13770, 14909, 15786, 16524, 17540, 18360, 20655, 21048, 23679, 26310, 27540, 29818, 31572, 33048, 35080, 39465, 41310, 44727, 47358, 52620, 55080, 59636, 63144, 71037, 74545, 78930, 82620, 89454, 94716, 105240, 118395, 119272, 134181, 142074, 149090, 157860, 165240, 178908, 189432, 213111, 223635, 236790, 268362, 284148, 298180, 315720, 355185, 357816, 402543, 426222, 447270, 473580, 536724, 568296, 596360, 670905, 710370, 805086, 852444, 894540, 947160, 1065555, 1073448, 1207629, 1341810, 1420740, 1610172, 1704888, 1789080, 2012715, 2131110, 2415258, 2683620, 2841480, 3220344, 3622887, 4025430, 4262220, 4830516, 5367240, 6038145, 7245774, 8050860, 8524440, 9661032, 12076290, 14491548, 16101720, 18114435, 24152580, 28983096, 36228870, 48305160, 72457740, 144915480]

約数ペア:

[(1, 144915480), (2, 72457740), (3, 48305160), (4, 36228870), (5, 28983096), (6, 24152580), (8, 18114435), (9, 16101720), (10, 14491548), (12, 12076290), (15, 9661032), (17, 8524440), (18, 8050860), (20, 7245774), (24, 6038145), (27, 5367240), (30, 4830516), (34, 4262220), (36, 4025430), (40, 3622887), (45, 3220344), (51, 2841480), (54, 2683620), (60, 2415258), (68, 2131110), (72, 2012715), (81, 1789080), (85, 1704888), (90, 1610172), (102, 1420740), (108, 1341810), (120, 1207629), (135, 1073448), (136, 1065555), (153, 947160), (162, 894540), (170, 852444), (180, 805086), (204, 710370), (216, 670905), (243, 596360), (255, 568296), (270, 536724), (306, 473580), (324, 447270), (340, 426222), (360, 402543), (405, 357816), (408, 355185), (459, 315720), (486, 298180), (510, 284148), (540, 268362), (612, 236790), (648, 223635), (680, 213111), (765, 189432), (810, 178908), (877, 165240), (918, 157860), (972, 149090), (1020, 142074), (1080, 134181), (1215, 119272), (1224, 118395), (1377, 105240), (1530, 94716), (1620, 89454), (1754, 82620), (1836, 78930), (1944, 74545), (2040, 71037), (2295, 63144), (2430, 59636), (2631, 55080), (2754, 52620), (3060, 47358), (3240, 44727), (3508, 41310), (3672, 39465), (4131, 35080), (4385, 33048), (4590, 31572), (4860, 29818), (5262, 27540), (5508, 26310), (6120, 23679), (6885, 21048), (7016, 20655), (7893, 18360), (8262, 17540), (8770, 16524), (9180, 15786), (9720, 14909), (10524, 13770), (11016, 13155)]