187377840

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{6673}}^1$

素因数の和:6708

約数の個数: 160

約数和(自身を含む): 695163840

約数和(自身を除く): 507786000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 90, 104, 108, 117, 120, 130, 135, 144, 156, 180, 195, 208, 216, 234, 240, 260, 270, 312, 351, 360, 390, 432, 468, 520, 540, 585, 624, 702, 720, 780, 936, 1040, 1080, 1170, 1404, 1560, 1755, 1872, 2160, 2340, 2808, 3120, 3510, 4680, 5616, 6673, 7020, 9360, 13346, 14040, 20019, 26692, 28080, 33365, 40038, 53384, 60057, 66730, 80076, 86749, 100095, 106768, 120114, 133460, 160152, 173498, 180171, 200190, 240228, 260247, 266920, 300285, 320304, 346996, 360342, 400380, 433745, 480456, 520494, 533840, 600570, 693992, 720684, 780741, 800760, 867490, 900855, 960912, 1040988, 1201140, 1301235, 1387984, 1441368, 1561482, 1601520, 1734980, 1801710, 2081976, 2342223, 2402280, 2602470, 2882736, 3122964, 3469960, 3603420, 3903705, 4163952, 4684446, 4804560, 5204940, 6245928, 6939920, 7206840, 7807410, 9368892, 10409880, 11711115, 12491856, 14413680, 15614820, 18737784, 20819760, 23422230, 31229640, 37475568, 46844460, 62459280, 93688920, 187377840]

約数ペア:

[(1, 187377840), (2, 93688920), (3, 62459280), (4, 46844460), (5, 37475568), (6, 31229640), (8, 23422230), (9, 20819760), (10, 18737784), (12, 15614820), (13, 14413680), (15, 12491856), (16, 11711115), (18, 10409880), (20, 9368892), (24, 7807410), (26, 7206840), (27, 6939920), (30, 6245928), (36, 5204940), (39, 4804560), (40, 4684446), (45, 4163952), (48, 3903705), (52, 3603420), (54, 3469960), (60, 3122964), (65, 2882736), (72, 2602470), (78, 2402280), (80, 2342223), (90, 2081976), (104, 1801710), (108, 1734980), (117, 1601520), (120, 1561482), (130, 1441368), (135, 1387984), (144, 1301235), (156, 1201140), (180, 1040988), (195, 960912), (208, 900855), (216, 867490), (234, 800760), (240, 780741), (260, 720684), (270, 693992), (312, 600570), (351, 533840), (360, 520494), (390, 480456), (432, 433745), (468, 400380), (520, 360342), (540, 346996), (585, 320304), (624, 300285), (702, 266920), (720, 260247), (780, 240228), (936, 200190), (1040, 180171), (1080, 173498), (1170, 160152), (1404, 133460), (1560, 120114), (1755, 106768), (1872, 100095), (2160, 86749), (2340, 80076), (2808, 66730), (3120, 60057), (3510, 53384), (4680, 40038), (5616, 33365), (6673, 28080), (7020, 26692), (9360, 20019), (13346, 14040)]