45329480

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{107}}^1$

素因数の和:231

約数の個数: 128

約数和(自身を含む): 125971200

約数和(自身を除く): 80641720

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 20, 28, 34, 35, 40, 56, 68, 70, 85, 89, 107, 119, 136, 140, 170, 178, 214, 238, 280, 340, 356, 428, 445, 476, 535, 595, 623, 680, 712, 749, 856, 890, 952, 1070, 1190, 1246, 1498, 1513, 1780, 1819, 2140, 2380, 2492, 2996, 3026, 3115, 3560, 3638, 3745, 4280, 4760, 4984, 5992, 6052, 6230, 7276, 7490, 7565, 9095, 9523, 10591, 12104, 12460, 12733, 14552, 14980, 15130, 18190, 19046, 21182, 24920, 25466, 29960, 30260, 36380, 38092, 42364, 47615, 50932, 52955, 60520, 63665, 66661, 72760, 76184, 84728, 95230, 101864, 105910, 127330, 133322, 161891, 190460, 211820, 254660, 266644, 323782, 333305, 380920, 423640, 509320, 533288, 647564, 666610, 809455, 1133237, 1295128, 1333220, 1618910, 2266474, 2666440, 3237820, 4532948, 5666185, 6475640, 9065896, 11332370, 22664740, 45329480]

約数ペア:

[(1, 45329480), (2, 22664740), (4, 11332370), (5, 9065896), (7, 6475640), (8, 5666185), (10, 4532948), (14, 3237820), (17, 2666440), (20, 2266474), (28, 1618910), (34, 1333220), (35, 1295128), (40, 1133237), (56, 809455), (68, 666610), (70, 647564), (85, 533288), (89, 509320), (107, 423640), (119, 380920), (136, 333305), (140, 323782), (170, 266644), (178, 254660), (214, 211820), (238, 190460), (280, 161891), (340, 133322), (356, 127330), (428, 105910), (445, 101864), (476, 95230), (535, 84728), (595, 76184), (623, 72760), (680, 66661), (712, 63665), (749, 60520), (856, 52955), (890, 50932), (952, 47615), (1070, 42364), (1190, 38092), (1246, 36380), (1498, 30260), (1513, 29960), (1780, 25466), (1819, 24920), (2140, 21182), (2380, 19046), (2492, 18190), (2996, 15130), (3026, 14980), (3115, 14552), (3560, 12733), (3638, 12460), (3745, 12104), (4280, 10591), (4760, 9523), (4984, 9095), (5992, 7565), (6052, 7490), (6230, 7276)]