53155080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{433}}^1$

素因数の和:492

約数の個数: 192

約数和(自身を含む): 194987520

約数和(自身を除く): 141832440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 31, 33, 36, 40, 44, 45, 55, 60, 62, 66, 72, 88, 90, 93, 99, 110, 120, 124, 132, 155, 165, 180, 186, 198, 220, 248, 264, 279, 310, 330, 341, 360, 372, 396, 433, 440, 465, 495, 558, 620, 660, 682, 744, 792, 866, 930, 990, 1023, 1116, 1240, 1299, 1320, 1364, 1395, 1705, 1732, 1860, 1980, 2046, 2165, 2232, 2598, 2728, 2790, 3069, 3410, 3464, 3720, 3897, 3960, 4092, 4330, 4763, 5115, 5196, 5580, 6138, 6495, 6820, 7794, 8184, 8660, 9526, 10230, 10392, 11160, 12276, 12990, 13423, 13640, 14289, 15345, 15588, 17320, 19052, 19485, 20460, 23815, 24552, 25980, 26846, 28578, 30690, 31176, 38104, 38970, 40269, 40920, 42867, 47630, 51960, 53692, 57156, 61380, 67115, 71445, 77940, 80538, 85734, 95260, 107384, 114312, 120807, 122760, 134230, 142890, 147653, 155880, 161076, 171468, 190520, 201345, 214335, 241614, 268460, 285780, 295306, 322152, 342936, 402690, 428670, 442959, 483228, 536920, 571560, 590612, 604035, 738265, 805380, 857340, 885918, 966456, 1181224, 1208070, 1328877, 1476530, 1610760, 1714680, 1771836, 2214795, 2416140, 2657754, 2953060, 3543672, 4429590, 4832280, 5315508, 5906120, 6644385, 8859180, 10631016, 13288770, 17718360, 26577540, 53155080]

約数ペア:

[(1, 53155080), (2, 26577540), (3, 17718360), (4, 13288770), (5, 10631016), (6, 8859180), (8, 6644385), (9, 5906120), (10, 5315508), (11, 4832280), (12, 4429590), (15, 3543672), (18, 2953060), (20, 2657754), (22, 2416140), (24, 2214795), (30, 1771836), (31, 1714680), (33, 1610760), (36, 1476530), (40, 1328877), (44, 1208070), (45, 1181224), (55, 966456), (60, 885918), (62, 857340), (66, 805380), (72, 738265), (88, 604035), (90, 590612), (93, 571560), (99, 536920), (110, 483228), (120, 442959), (124, 428670), (132, 402690), (155, 342936), (165, 322152), (180, 295306), (186, 285780), (198, 268460), (220, 241614), (248, 214335), (264, 201345), (279, 190520), (310, 171468), (330, 161076), (341, 155880), (360, 147653), (372, 142890), (396, 134230), (433, 122760), (440, 120807), (465, 114312), (495, 107384), (558, 95260), (620, 85734), (660, 80538), (682, 77940), (744, 71445), (792, 67115), (866, 61380), (930, 57156), (990, 53692), (1023, 51960), (1116, 47630), (1240, 42867), (1299, 40920), (1320, 40269), (1364, 38970), (1395, 38104), (1705, 31176), (1732, 30690), (1860, 28578), (1980, 26846), (2046, 25980), (2165, 24552), (2232, 23815), (2598, 20460), (2728, 19485), (2790, 19052), (3069, 17320), (3410, 15588), (3464, 15345), (3720, 14289), (3897, 13640), (3960, 13423), (4092, 12990), (4330, 12276), (4763, 11160), (5115, 10392), (5196, 10230), (5580, 9526), (6138, 8660), (6495, 8184), (6820, 7794)]