69351840

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2833}}^1$

素因数の和:2871

約数の個数: 144

約数和(自身を含む): 250672968

約数和(自身を除く): 181321128

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 48, 51, 60, 68, 72, 80, 85, 90, 96, 102, 120, 136, 144, 153, 160, 170, 180, 204, 240, 255, 272, 288, 306, 340, 360, 408, 480, 510, 544, 612, 680, 720, 765, 816, 1020, 1224, 1360, 1440, 1530, 1632, 2040, 2448, 2720, 2833, 3060, 4080, 4896, 5666, 6120, 8160, 8499, 11332, 12240, 14165, 16998, 22664, 24480, 25497, 28330, 33996, 42495, 45328, 48161, 50994, 56660, 67992, 84990, 90656, 96322, 101988, 113320, 127485, 135984, 144483, 169980, 192644, 203976, 226640, 240805, 254970, 271968, 288966, 339960, 385288, 407952, 433449, 453280, 481610, 509940, 577932, 679920, 722415, 770576, 815904, 866898, 963220, 1019880, 1155864, 1359840, 1444830, 1541152, 1733796, 1926440, 2039760, 2167245, 2311728, 2889660, 3467592, 3852880, 4079520, 4334490, 4623456, 5779320, 6935184, 7705760, 8668980, 11558640, 13870368, 17337960, 23117280, 34675920, 69351840]

約数ペア:

[(1, 69351840), (2, 34675920), (3, 23117280), (4, 17337960), (5, 13870368), (6, 11558640), (8, 8668980), (9, 7705760), (10, 6935184), (12, 5779320), (15, 4623456), (16, 4334490), (17, 4079520), (18, 3852880), (20, 3467592), (24, 2889660), (30, 2311728), (32, 2167245), (34, 2039760), (36, 1926440), (40, 1733796), (45, 1541152), (48, 1444830), (51, 1359840), (60, 1155864), (68, 1019880), (72, 963220), (80, 866898), (85, 815904), (90, 770576), (96, 722415), (102, 679920), (120, 577932), (136, 509940), (144, 481610), (153, 453280), (160, 433449), (170, 407952), (180, 385288), (204, 339960), (240, 288966), (255, 271968), (272, 254970), (288, 240805), (306, 226640), (340, 203976), (360, 192644), (408, 169980), (480, 144483), (510, 135984), (544, 127485), (612, 113320), (680, 101988), (720, 96322), (765, 90656), (816, 84990), (1020, 67992), (1224, 56660), (1360, 50994), (1440, 48161), (1530, 45328), (1632, 42495), (2040, 33996), (2448, 28330), (2720, 25497), (2833, 24480), (3060, 22664), (4080, 16998), (4896, 14165), (5666, 12240), (6120, 11332), (8160, 8499)]