65903880

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{1171}}^1$

素因数の和:1259

約数の個数: 128

約数和(自身を含む): 229524480

約数和(自身を除く): 163620600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 67, 70, 84, 105, 120, 134, 140, 168, 201, 210, 268, 280, 335, 402, 420, 469, 536, 670, 804, 840, 938, 1005, 1171, 1340, 1407, 1608, 1876, 2010, 2342, 2345, 2680, 2814, 3513, 3752, 4020, 4684, 4690, 5628, 5855, 7026, 7035, 8040, 8197, 9368, 9380, 11256, 11710, 14052, 14070, 16394, 17565, 18760, 23420, 24591, 28104, 28140, 32788, 35130, 40985, 46840, 49182, 56280, 65576, 70260, 78457, 81970, 98364, 122955, 140520, 156914, 163940, 196728, 235371, 245910, 313828, 327880, 392285, 470742, 491820, 549199, 627656, 784570, 941484, 983640, 1098398, 1176855, 1569140, 1647597, 1882968, 2196796, 2353710, 2745995, 3138280, 3295194, 4393592, 4707420, 5491990, 6590388, 8237985, 9414840, 10983980, 13180776, 16475970, 21967960, 32951940, 65903880]

約数ペア:

[(1, 65903880), (2, 32951940), (3, 21967960), (4, 16475970), (5, 13180776), (6, 10983980), (7, 9414840), (8, 8237985), (10, 6590388), (12, 5491990), (14, 4707420), (15, 4393592), (20, 3295194), (21, 3138280), (24, 2745995), (28, 2353710), (30, 2196796), (35, 1882968), (40, 1647597), (42, 1569140), (56, 1176855), (60, 1098398), (67, 983640), (70, 941484), (84, 784570), (105, 627656), (120, 549199), (134, 491820), (140, 470742), (168, 392285), (201, 327880), (210, 313828), (268, 245910), (280, 235371), (335, 196728), (402, 163940), (420, 156914), (469, 140520), (536, 122955), (670, 98364), (804, 81970), (840, 78457), (938, 70260), (1005, 65576), (1171, 56280), (1340, 49182), (1407, 46840), (1608, 40985), (1876, 35130), (2010, 32788), (2342, 28140), (2345, 28104), (2680, 24591), (2814, 23420), (3513, 18760), (3752, 17565), (4020, 16394), (4684, 14070), (4690, 14052), (5628, 11710), (5855, 11256), (7026, 9380), (7035, 9368), (8040, 8197)]