65694240

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1$

素因数の和:201

約数の個数: 240

約数和(自身を含む): 239850072

約数和(自身を除く): 174155832

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 37, 40, 45, 48, 54, 60, 72, 74, 80, 81, 90, 96, 108, 111, 120, 135, 137, 144, 148, 160, 162, 180, 185, 216, 222, 240, 270, 274, 288, 296, 324, 333, 360, 370, 405, 411, 432, 444, 480, 540, 548, 555, 592, 648, 666, 685, 720, 740, 810, 822, 864, 888, 999, 1080, 1096, 1110, 1184, 1233, 1296, 1332, 1370, 1440, 1480, 1620, 1644, 1665, 1776, 1998, 2055, 2160, 2192, 2220, 2466, 2592, 2664, 2740, 2960, 2997, 3240, 3288, 3330, 3552, 3699, 3996, 4110, 4320, 4384, 4440, 4932, 4995, 5069, 5328, 5480, 5920, 5994, 6165, 6480, 6576, 6660, 7398, 7992, 8220, 8880, 9864, 9990, 10138, 10656, 10960, 11097, 11988, 12330, 12960, 13152, 13320, 14796, 14985, 15207, 15984, 16440, 17760, 18495, 19728, 19980, 20276, 21920, 22194, 23976, 24660, 25345, 26640, 29592, 29970, 30414, 31968, 32880, 36990, 39456, 39960, 40552, 44388, 45621, 47952, 49320, 50690, 53280, 55485, 59184, 59940, 60828, 65760, 73980, 76035, 79920, 81104, 88776, 91242, 95904, 98640, 101380, 110970, 118368, 119880, 121656, 136863, 147960, 152070, 159840, 162208, 177552, 182484, 197280, 202760, 221940, 228105, 239760, 243312, 273726, 295920, 304140, 355104, 364968, 405520, 410589, 443880, 456210, 479520, 486624, 547452, 591840, 608280, 684315, 729936, 811040, 821178, 887760, 912420, 1094904, 1216560, 1368630, 1459872, 1642356, 1775520, 1824840, 2052945, 2189808, 2433120, 2737260, 3284712, 3649680, 4105890, 4379616, 5474520, 6569424, 7299360, 8211780, 10949040, 13138848, 16423560, 21898080, 32847120, 65694240]

約数ペア:

[(1, 65694240), (2, 32847120), (3, 21898080), (4, 16423560), (5, 13138848), (6, 10949040), (8, 8211780), (9, 7299360), (10, 6569424), (12, 5474520), (15, 4379616), (16, 4105890), (18, 3649680), (20, 3284712), (24, 2737260), (27, 2433120), (30, 2189808), (32, 2052945), (36, 1824840), (37, 1775520), (40, 1642356), (45, 1459872), (48, 1368630), (54, 1216560), (60, 1094904), (72, 912420), (74, 887760), (80, 821178), (81, 811040), (90, 729936), (96, 684315), (108, 608280), (111, 591840), (120, 547452), (135, 486624), (137, 479520), (144, 456210), (148, 443880), (160, 410589), (162, 405520), (180, 364968), (185, 355104), (216, 304140), (222, 295920), (240, 273726), (270, 243312), (274, 239760), (288, 228105), (296, 221940), (324, 202760), (333, 197280), (360, 182484), (370, 177552), (405, 162208), (411, 159840), (432, 152070), (444, 147960), (480, 136863), (540, 121656), (548, 119880), (555, 118368), (592, 110970), (648, 101380), (666, 98640), (685, 95904), (720, 91242), (740, 88776), (810, 81104), (822, 79920), (864, 76035), (888, 73980), (999, 65760), (1080, 60828), (1096, 59940), (1110, 59184), (1184, 55485), (1233, 53280), (1296, 50690), (1332, 49320), (1370, 47952), (1440, 45621), (1480, 44388), (1620, 40552), (1644, 39960), (1665, 39456), (1776, 36990), (1998, 32880), (2055, 31968), (2160, 30414), (2192, 29970), (2220, 29592), (2466, 26640), (2592, 25345), (2664, 24660), (2740, 23976), (2960, 22194), (2997, 21920), (3240, 20276), (3288, 19980), (3330, 19728), (3552, 18495), (3699, 17760), (3996, 16440), (4110, 15984), (4320, 15207), (4384, 14985), (4440, 14796), (4932, 13320), (4995, 13152), (5069, 12960), (5328, 12330), (5480, 11988), (5920, 11097), (5994, 10960), (6165, 10656), (6480, 10138), (6576, 9990), (6660, 9864), (7398, 8880), (7992, 8220)]