1217412160

素因数分解:

$2^6\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{7219}}^1$

素因数の和:7284

約数の個数: 112

約数和(自身を含む): 3168944640

約数和(自身を除く): 1951532480

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 31, 32, 34, 40, 62, 64, 68, 80, 85, 124, 136, 155, 160, 170, 248, 272, 310, 320, 340, 496, 527, 544, 620, 680, 992, 1054, 1088, 1240, 1360, 1984, 2108, 2480, 2635, 2720, 4216, 4960, 5270, 5440, 7219, 8432, 9920, 10540, 14438, 16864, 21080, 28876, 33728, 36095, 42160, 57752, 72190, 84320, 115504, 122723, 144380, 168640, 223789, 231008, 245446, 288760, 447578, 462016, 490892, 577520, 613615, 895156, 981784, 1118945, 1155040, 1227230, 1790312, 1963568, 2237890, 2310080, 2454460, 3580624, 3804413, 3927136, 4475780, 4908920, 7161248, 7608826, 7854272, 8951560, 9817840, 14322496, 15217652, 17903120, 19022065, 19635680, 30435304, 35806240, 38044130, 39271360, 60870608, 71612480, 76088260, 121741216, 152176520, 243482432, 304353040, 608706080, 1217412160]

約数ペア:

[(1, 1217412160), (2, 608706080), (4, 304353040), (5, 243482432), (8, 152176520), (10, 121741216), (16, 76088260), (17, 71612480), (20, 60870608), (31, 39271360), (32, 38044130), (34, 35806240), (40, 30435304), (62, 19635680), (64, 19022065), (68, 17903120), (80, 15217652), (85, 14322496), (124, 9817840), (136, 8951560), (155, 7854272), (160, 7608826), (170, 7161248), (248, 4908920), (272, 4475780), (310, 3927136), (320, 3804413), (340, 3580624), (496, 2454460), (527, 2310080), (544, 2237890), (620, 1963568), (680, 1790312), (992, 1227230), (1054, 1155040), (1088, 1118945), (1240, 981784), (1360, 895156), (1984, 613615), (2108, 577520), (2480, 490892), (2635, 462016), (2720, 447578), (4216, 288760), (4960, 245446), (5270, 231008), (5440, 223789), (7219, 168640), (8432, 144380), (9920, 122723), (10540, 115504), (14438, 84320), (16864, 72190), (21080, 57752), (28876, 42160), (33728, 36095)]