887022360

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{117331}}^1$

素因数の和:117358

約数の個数: 128

約数和(自身を含む): 3379161600

約数和(自身を除く): 2492139240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 84, 90, 105, 108, 120, 126, 135, 140, 168, 180, 189, 210, 216, 252, 270, 280, 315, 360, 378, 420, 504, 540, 630, 756, 840, 945, 1080, 1260, 1512, 1890, 2520, 3780, 7560, 117331, 234662, 351993, 469324, 586655, 703986, 821317, 938648, 1055979, 1173310, 1407972, 1642634, 1759965, 2111958, 2346620, 2463951, 2815944, 3167937, 3285268, 3519930, 4106585, 4223916, 4693240, 4927902, 5279895, 6335874, 6570536, 7039860, 7391853, 8213170, 8447832, 9855804, 10559790, 12319755, 12671748, 14079720, 14783706, 15839685, 16426340, 19711608, 21119580, 22175559, 24639510, 25343496, 29567412, 31679370, 32852680, 36959265, 42239160, 44351118, 49279020, 59134824, 63358740, 73918530, 88702236, 98558040, 110877795, 126717480, 147837060, 177404472, 221755590, 295674120, 443511180, 887022360]

約数ペア:

[(1, 887022360), (2, 443511180), (3, 295674120), (4, 221755590), (5, 177404472), (6, 147837060), (7, 126717480), (8, 110877795), (9, 98558040), (10, 88702236), (12, 73918530), (14, 63358740), (15, 59134824), (18, 49279020), (20, 44351118), (21, 42239160), (24, 36959265), (27, 32852680), (28, 31679370), (30, 29567412), (35, 25343496), (36, 24639510), (40, 22175559), (42, 21119580), (45, 19711608), (54, 16426340), (56, 15839685), (60, 14783706), (63, 14079720), (70, 12671748), (72, 12319755), (84, 10559790), (90, 9855804), (105, 8447832), (108, 8213170), (120, 7391853), (126, 7039860), (135, 6570536), (140, 6335874), (168, 5279895), (180, 4927902), (189, 4693240), (210, 4223916), (216, 4106585), (252, 3519930), (270, 3285268), (280, 3167937), (315, 2815944), (360, 2463951), (378, 2346620), (420, 2111958), (504, 1759965), (540, 1642634), (630, 1407972), (756, 1173310), (840, 1055979), (945, 938648), (1080, 821317), (1260, 703986), (1512, 586655), (1890, 469324), (2520, 351993), (3780, 234662), (7560, 117331)]