156971305440

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{832121}}^1$

素因数の和:832273

約数の個数: 144

約数和(自身を含む): 539754271056

約数和(自身を除く): 382782965616

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 131, 144, 160, 180, 240, 262, 288, 360, 393, 480, 524, 655, 720, 786, 1048, 1179, 1310, 1440, 1572, 1965, 2096, 2358, 2620, 3144, 3930, 4192, 4716, 5240, 5895, 6288, 7860, 9432, 10480, 11790, 12576, 15720, 18864, 20960, 23580, 31440, 37728, 47160, 62880, 94320, 188640, 832121, 1664242, 2496363, 3328484, 4160605, 4992726, 6656968, 7489089, 8321210, 9985452, 12481815, 13313936, 14978178, 16642420, 19970904, 24963630, 26627872, 29956356, 33284840, 37445445, 39941808, 49927260, 59912712, 66569680, 74890890, 79883616, 99854520, 109007851, 119825424, 133139360, 149781780, 199709040, 218015702, 239650848, 299563560, 327023553, 399418080, 436031404, 545039255, 599127120, 654047106, 872062808, 981070659, 1090078510, 1198254240, 1308094212, 1635117765, 1744125616, 1962141318, 2180157020, 2616188424, 3270235530, 3488251232, 3924282636, 4360314040, 4905353295, 5232376848, 6540471060, 7848565272, 8720628080, 9810706590, 10464753696, 13080942120, 15697130544, 17441256160, 19621413180, 26161884240, 31394261088, 39242826360, 52323768480, 78485652720, 156971305440]

約数ペア:

[(1, 156971305440), (2, 78485652720), (3, 52323768480), (4, 39242826360), (5, 31394261088), (6, 26161884240), (8, 19621413180), (9, 17441256160), (10, 15697130544), (12, 13080942120), (15, 10464753696), (16, 9810706590), (18, 8720628080), (20, 7848565272), (24, 6540471060), (30, 5232376848), (32, 4905353295), (36, 4360314040), (40, 3924282636), (45, 3488251232), (48, 3270235530), (60, 2616188424), (72, 2180157020), (80, 1962141318), (90, 1744125616), (96, 1635117765), (120, 1308094212), (131, 1198254240), (144, 1090078510), (160, 981070659), (180, 872062808), (240, 654047106), (262, 599127120), (288, 545039255), (360, 436031404), (393, 399418080), (480, 327023553), (524, 299563560), (655, 239650848), (720, 218015702), (786, 199709040), (1048, 149781780), (1179, 133139360), (1310, 119825424), (1440, 109007851), (1572, 99854520), (1965, 79883616), (2096, 74890890), (2358, 66569680), (2620, 59912712), (3144, 49927260), (3930, 39941808), (4192, 37445445), (4716, 33284840), (5240, 29956356), (5895, 26627872), (6288, 24963630), (7860, 19970904), (9432, 16642420), (10480, 14978178), (11790, 13313936), (12576, 12481815), (15720, 9985452), (18864, 8321210), (20960, 7489089), (23580, 6656968), (31440, 4992726), (37728, 4160605), (47160, 3328484), (62880, 2496363), (94320, 1664242), (188640, 832121)]