53328240

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{3527}}^1$

素因数の和:3556

約数の個数: 160

約数和(自身を含む): 209986560

約数和(自身を除く): 156658320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 168, 180, 189, 210, 216, 240, 252, 270, 280, 315, 336, 360, 378, 420, 432, 504, 540, 560, 630, 720, 756, 840, 945, 1008, 1080, 1260, 1512, 1680, 1890, 2160, 2520, 3024, 3527, 3780, 5040, 7054, 7560, 10581, 14108, 15120, 17635, 21162, 24689, 28216, 31743, 35270, 42324, 49378, 52905, 56432, 63486, 70540, 74067, 84648, 95229, 98756, 105810, 123445, 126972, 141080, 148134, 158715, 169296, 190458, 197512, 211620, 222201, 246890, 253944, 282160, 296268, 317430, 370335, 380916, 395024, 423240, 444402, 476145, 493780, 507888, 592536, 634860, 666603, 740670, 761832, 846480, 888804, 952290, 987560, 1111005, 1185072, 1269720, 1333206, 1481340, 1523664, 1777608, 1904580, 1975120, 2222010, 2539440, 2666412, 2962680, 3333015, 3555216, 3809160, 4444020, 5332824, 5925360, 6666030, 7618320, 8888040, 10665648, 13332060, 17776080, 26664120, 53328240]

約数ペア:

[(1, 53328240), (2, 26664120), (3, 17776080), (4, 13332060), (5, 10665648), (6, 8888040), (7, 7618320), (8, 6666030), (9, 5925360), (10, 5332824), (12, 4444020), (14, 3809160), (15, 3555216), (16, 3333015), (18, 2962680), (20, 2666412), (21, 2539440), (24, 2222010), (27, 1975120), (28, 1904580), (30, 1777608), (35, 1523664), (36, 1481340), (40, 1333206), (42, 1269720), (45, 1185072), (48, 1111005), (54, 987560), (56, 952290), (60, 888804), (63, 846480), (70, 761832), (72, 740670), (80, 666603), (84, 634860), (90, 592536), (105, 507888), (108, 493780), (112, 476145), (120, 444402), (126, 423240), (135, 395024), (140, 380916), (144, 370335), (168, 317430), (180, 296268), (189, 282160), (210, 253944), (216, 246890), (240, 222201), (252, 211620), (270, 197512), (280, 190458), (315, 169296), (336, 158715), (360, 148134), (378, 141080), (420, 126972), (432, 123445), (504, 105810), (540, 98756), (560, 95229), (630, 84648), (720, 74067), (756, 70540), (840, 63486), (945, 56432), (1008, 52905), (1080, 49378), (1260, 42324), (1512, 35270), (1680, 31743), (1890, 28216), (2160, 24689), (2520, 21162), (3024, 17635), (3527, 15120), (3780, 14108), (5040, 10581), (7054, 7560)]