247758480

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{6037}}^1$

素因数の和:6078

約数の個数: 160

約数和(自身を含む): 898454400

約数和(自身を除く): 650695920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 48, 54, 57, 60, 72, 76, 80, 90, 95, 108, 114, 120, 135, 144, 152, 171, 180, 190, 216, 228, 240, 270, 285, 304, 342, 360, 380, 432, 456, 513, 540, 570, 684, 720, 760, 855, 912, 1026, 1080, 1140, 1368, 1520, 1710, 2052, 2160, 2280, 2565, 2736, 3420, 4104, 4560, 5130, 6037, 6840, 8208, 10260, 12074, 13680, 18111, 20520, 24148, 30185, 36222, 41040, 48296, 54333, 60370, 72444, 90555, 96592, 108666, 114703, 120740, 144888, 162999, 181110, 217332, 229406, 241480, 271665, 289776, 325998, 344109, 362220, 434664, 458812, 482960, 543330, 573515, 651996, 688218, 724440, 814995, 869328, 917624, 1032327, 1086660, 1147030, 1303992, 1376436, 1448880, 1629990, 1720545, 1835248, 2064654, 2173320, 2294060, 2607984, 2752872, 3096981, 3259980, 3441090, 4129308, 4346640, 4588120, 5161635, 5505744, 6193962, 6519960, 6882180, 8258616, 9176240, 10323270, 12387924, 13039920, 13764360, 15484905, 16517232, 20646540, 24775848, 27528720, 30969810, 41293080, 49551696, 61939620, 82586160, 123879240, 247758480]

約数ペア:

[(1, 247758480), (2, 123879240), (3, 82586160), (4, 61939620), (5, 49551696), (6, 41293080), (8, 30969810), (9, 27528720), (10, 24775848), (12, 20646540), (15, 16517232), (16, 15484905), (18, 13764360), (19, 13039920), (20, 12387924), (24, 10323270), (27, 9176240), (30, 8258616), (36, 6882180), (38, 6519960), (40, 6193962), (45, 5505744), (48, 5161635), (54, 4588120), (57, 4346640), (60, 4129308), (72, 3441090), (76, 3259980), (80, 3096981), (90, 2752872), (95, 2607984), (108, 2294060), (114, 2173320), (120, 2064654), (135, 1835248), (144, 1720545), (152, 1629990), (171, 1448880), (180, 1376436), (190, 1303992), (216, 1147030), (228, 1086660), (240, 1032327), (270, 917624), (285, 869328), (304, 814995), (342, 724440), (360, 688218), (380, 651996), (432, 573515), (456, 543330), (513, 482960), (540, 458812), (570, 434664), (684, 362220), (720, 344109), (760, 325998), (855, 289776), (912, 271665), (1026, 241480), (1080, 229406), (1140, 217332), (1368, 181110), (1520, 162999), (1710, 144888), (2052, 120740), (2160, 114703), (2280, 108666), (2565, 96592), (2736, 90555), (3420, 72444), (4104, 60370), (4560, 54333), (5130, 48296), (6037, 41040), (6840, 36222), (8208, 30185), (10260, 24148), (12074, 20520), (13680, 18111)]