145094760

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{3631}}^1$

素因数の和:3688

約数の個数: 128

約数和(自身を含む): 496857600

約数和(自身を除く): 351762840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 37, 40, 45, 54, 60, 72, 74, 90, 108, 111, 120, 135, 148, 180, 185, 216, 222, 270, 296, 333, 360, 370, 444, 540, 555, 666, 740, 888, 999, 1080, 1110, 1332, 1480, 1665, 1998, 2220, 2664, 3330, 3631, 3996, 4440, 4995, 6660, 7262, 7992, 9990, 10893, 13320, 14524, 18155, 19980, 21786, 29048, 32679, 36310, 39960, 43572, 54465, 65358, 72620, 87144, 98037, 108930, 130716, 134347, 145240, 163395, 196074, 217860, 261432, 268694, 326790, 392148, 403041, 435720, 490185, 537388, 653580, 671735, 784296, 806082, 980370, 1074776, 1209123, 1307160, 1343470, 1612164, 1960740, 2015205, 2418246, 2686940, 3224328, 3627369, 3921480, 4030410, 4836492, 5373880, 6045615, 7254738, 8060820, 9672984, 12091230, 14509476, 16121640, 18136845, 24182460, 29018952, 36273690, 48364920, 72547380, 145094760]

約数ペア:

[(1, 145094760), (2, 72547380), (3, 48364920), (4, 36273690), (5, 29018952), (6, 24182460), (8, 18136845), (9, 16121640), (10, 14509476), (12, 12091230), (15, 9672984), (18, 8060820), (20, 7254738), (24, 6045615), (27, 5373880), (30, 4836492), (36, 4030410), (37, 3921480), (40, 3627369), (45, 3224328), (54, 2686940), (60, 2418246), (72, 2015205), (74, 1960740), (90, 1612164), (108, 1343470), (111, 1307160), (120, 1209123), (135, 1074776), (148, 980370), (180, 806082), (185, 784296), (216, 671735), (222, 653580), (270, 537388), (296, 490185), (333, 435720), (360, 403041), (370, 392148), (444, 326790), (540, 268694), (555, 261432), (666, 217860), (740, 196074), (888, 163395), (999, 145240), (1080, 134347), (1110, 130716), (1332, 108930), (1480, 98037), (1665, 87144), (1998, 72620), (2220, 65358), (2664, 54465), (3330, 43572), (3631, 39960), (3996, 36310), (4440, 32679), (4995, 29048), (6660, 21786), (7262, 19980), (7992, 18155), (9990, 14524), (10893, 13320)]