202916880

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{2539}}^1$

素因数の和:2598

約数の個数: 160

約数和(自身を含む): 718108800

約数和(自身を除く): 515191920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 37, 40, 45, 48, 54, 60, 72, 74, 80, 90, 108, 111, 120, 135, 144, 148, 180, 185, 216, 222, 240, 270, 296, 333, 360, 370, 432, 444, 540, 555, 592, 666, 720, 740, 888, 999, 1080, 1110, 1332, 1480, 1665, 1776, 1998, 2160, 2220, 2539, 2664, 2960, 3330, 3996, 4440, 4995, 5078, 5328, 6660, 7617, 7992, 8880, 9990, 10156, 12695, 13320, 15234, 15984, 19980, 20312, 22851, 25390, 26640, 30468, 38085, 39960, 40624, 45702, 50780, 60936, 68553, 76170, 79920, 91404, 93943, 101560, 114255, 121872, 137106, 152340, 182808, 187886, 203120, 228510, 274212, 281829, 304680, 342765, 365616, 375772, 457020, 469715, 548424, 563658, 609360, 685530, 751544, 845487, 914040, 939430, 1096848, 1127316, 1371060, 1409145, 1503088, 1690974, 1828080, 1878860, 2254632, 2536461, 2742120, 2818290, 3381948, 3757720, 4227435, 4509264, 5072922, 5484240, 5636580, 6763896, 7515440, 8454870, 10145844, 11273160, 12682305, 13527792, 16909740, 20291688, 22546320, 25364610, 33819480, 40583376, 50729220, 67638960, 101458440, 202916880]

約数ペア:

[(1, 202916880), (2, 101458440), (3, 67638960), (4, 50729220), (5, 40583376), (6, 33819480), (8, 25364610), (9, 22546320), (10, 20291688), (12, 16909740), (15, 13527792), (16, 12682305), (18, 11273160), (20, 10145844), (24, 8454870), (27, 7515440), (30, 6763896), (36, 5636580), (37, 5484240), (40, 5072922), (45, 4509264), (48, 4227435), (54, 3757720), (60, 3381948), (72, 2818290), (74, 2742120), (80, 2536461), (90, 2254632), (108, 1878860), (111, 1828080), (120, 1690974), (135, 1503088), (144, 1409145), (148, 1371060), (180, 1127316), (185, 1096848), (216, 939430), (222, 914040), (240, 845487), (270, 751544), (296, 685530), (333, 609360), (360, 563658), (370, 548424), (432, 469715), (444, 457020), (540, 375772), (555, 365616), (592, 342765), (666, 304680), (720, 281829), (740, 274212), (888, 228510), (999, 203120), (1080, 187886), (1110, 182808), (1332, 152340), (1480, 137106), (1665, 121872), (1776, 114255), (1998, 101560), (2160, 93943), (2220, 91404), (2539, 79920), (2664, 76170), (2960, 68553), (3330, 60936), (3996, 50780), (4440, 45702), (4995, 40624), (5078, 39960), (5328, 38085), (6660, 30468), (7617, 26640), (7992, 25390), (8880, 22851), (9990, 20312), (10156, 19980), (12695, 15984), (13320, 15234)]